diff --git a/android/app/src/main/java/com/nostros/NostrosPackage.java b/android/app/src/main/java/com/nostros/NostrosPackage.java
index adcdcef..ee32677 100644
--- a/android/app/src/main/java/com/nostros/NostrosPackage.java
+++ b/android/app/src/main/java/com/nostros/NostrosPackage.java
@@ -4,7 +4,7 @@ import com.facebook.react.ReactPackage;
 import com.facebook.react.bridge.NativeModule;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.uimanager.ViewManager;
-import com.nostros.modules.WebsocketModule;
+import com.nostros.modules.RelayPoolModule;
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -21,7 +21,7 @@ public class NostrosPackage implements ReactPackage {
             ReactApplicationContext reactContext) {
         List<NativeModule> modules = new ArrayList<>();
 
-        modules.add(new WebsocketModule(reactContext));
+        modules.add(new RelayPoolModule(reactContext));
 
         return modules;
     }
diff --git a/android/app/src/main/java/com/nostros/classes/Relay.java b/android/app/src/main/java/com/nostros/classes/Relay.java
new file mode 100644
index 0000000..05815ca
--- /dev/null
+++ b/android/app/src/main/java/com/nostros/classes/Relay.java
@@ -0,0 +1,45 @@
+package com.nostros.classes;
+
+import android.content.ContentValues;
+import android.database.sqlite.SQLiteDatabase;
+import android.util.Log;
+
+import com.nostros.modules.DatabaseModule;
+
+import java.io.IOException;
+
+public class Relay {
+    private Websocket webSocket;
+    public String url;
+
+    public Relay(String serverUrl, DatabaseModule database) throws IOException {
+        webSocket = new Websocket(serverUrl, database);
+        url = serverUrl;
+    }
+
+    public void send(String message) {
+        webSocket.send(message);
+    }
+
+    public void disconnect() {
+        webSocket.disconnect();
+    }
+
+    public void connect(String userPubKey) throws IOException {
+        webSocket.connect(userPubKey);
+    }
+
+    public void save(SQLiteDatabase database) {
+        ContentValues values = new ContentValues();
+        values.put("url", url);
+        database.replace("nostros_relays", null, values);
+    }
+
+    public void destroy(SQLiteDatabase database) {
+        String whereClause = "url = ?";
+        String[] whereArgs = new String[] {
+                url
+        };
+        database.delete ("nostros_relays", whereClause, whereArgs);
+    }
+}
diff --git a/android/app/src/main/java/com/nostros/modules/WebsocketModule.java b/android/app/src/main/java/com/nostros/classes/Websocket.java
similarity index 61%
rename from android/app/src/main/java/com/nostros/modules/WebsocketModule.java
rename to android/app/src/main/java/com/nostros/classes/Websocket.java
index dd66916..d2c3348 100644
--- a/android/app/src/main/java/com/nostros/modules/WebsocketModule.java
+++ b/android/app/src/main/java/com/nostros/classes/Websocket.java
@@ -1,58 +1,45 @@
-package com.nostros.modules;
+package com.nostros.classes;
 
 import android.util.Log;
 
-import com.facebook.react.bridge.Callback;
-import com.facebook.react.bridge.ReactApplicationContext;
-import com.facebook.react.bridge.ReactContextBaseJavaModule;
-import com.facebook.react.bridge.ReactMethod;
 import com.neovisionaries.ws.client.HostnameUnverifiedException;
 import com.neovisionaries.ws.client.OpeningHandshakeException;
 import com.neovisionaries.ws.client.WebSocket;
 import com.neovisionaries.ws.client.WebSocketAdapter;
 import com.neovisionaries.ws.client.WebSocketException;
 import com.neovisionaries.ws.client.WebSocketFactory;
+import com.nostros.modules.DatabaseModule;
 
 import org.json.JSONArray;
 
 import java.io.IOException;
-import java.util.List;
-import java.util.Map;
 
-public class WebsocketModule extends ReactContextBaseJavaModule {
+public class Websocket {
     private WebSocket webSocket;
     private DatabaseModule database;
-    private String userPubKey;
+    private String url;
 
-    public WebsocketModule(ReactApplicationContext reactContext) {
-        super(reactContext);
-        database = new DatabaseModule(reactContext);
+    public Websocket(String serverUrl, DatabaseModule databaseModule) {
+        database = databaseModule;
+        url = serverUrl;
     }
 
-    @Override
-    public String getName() {
-        return "WebsocketModule";
-    }
-
-    @ReactMethod
     public void send(String message) {
+        Log.d("Websocket", "SEND URL:" + url + " __ " + message);
         webSocket.sendText(message);
     }
 
-    @ReactMethod
-    public void connectWebsocket(Callback callBack) throws IOException {
+    public void disconnect() {
+        webSocket.disconnect();
+    }
+
+    public void connect(String userPubKey) throws IOException {
         WebSocketFactory factory = new WebSocketFactory();
-        webSocket = factory.createSocket("wss://relay.damus.io");
+        webSocket = factory.createSocket(url);
         webSocket.addListener(new WebSocketAdapter() {
-            @Override
-            public void onConnected(WebSocket ws, Map<String, List<String>> headers) throws Exception
-            {
-                callBack.invoke("connected");
-            }
-
             @Override
             public void onTextMessage(WebSocket websocket, String message) throws Exception {
-                Log.d("Websocket", message);
+                Log.d("Websocket", "RECEIVE URL:" + url + " __ " + message);
                 JSONArray jsonArray = new JSONArray(message);
                 if (jsonArray.get(0).toString().equals("EVENT")) {
                     database.saveEvent(jsonArray.getJSONObject(2), userPubKey);
@@ -77,9 +64,4 @@ public class WebsocketModule extends ReactContextBaseJavaModule {
             Log.d("WebSocket", "Failed to establish a WebSocket connection.");
         }
     }
-
-    @ReactMethod
-    public void setUserPubKey(String userPubKey) {
-        this.userPubKey = userPubKey;
-    }
 }
diff --git a/android/app/src/main/java/com/nostros/modules/DatabaseModule.java b/android/app/src/main/java/com/nostros/modules/DatabaseModule.java
index 2e92ee4..2ac36fb 100644
--- a/android/app/src/main/java/com/nostros/modules/DatabaseModule.java
+++ b/android/app/src/main/java/com/nostros/modules/DatabaseModule.java
@@ -1,33 +1,57 @@
 package com.nostros.modules;
 
+import android.annotation.SuppressLint;
+import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.util.Log;
 
-import com.facebook.react.bridge.ReactApplicationContext;
-import com.facebook.react.bridge.ReactContextBaseJavaModule;
-import com.facebook.react.bridge.ReactMethod;
 import com.nostros.classes.Event;
+import com.nostros.classes.Relay;
 
 import org.json.JSONException;
 import org.json.JSONObject;
 
-public class DatabaseModule extends ReactContextBaseJavaModule {
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class DatabaseModule {
     private SQLiteDatabase database;
 
-    DatabaseModule(ReactApplicationContext reactContext) {
-        super(reactContext);
-        String dbPath = reactContext.getFilesDir().getAbsolutePath();
-        database = SQLiteDatabase.openDatabase( dbPath + "/nostros.sqlite", null, SQLiteDatabase.OPEN_READWRITE);
+    DatabaseModule(String absoluteFilesPath) {
+        database = SQLiteDatabase.openDatabase( absoluteFilesPath + "/nostros.sqlite", null, SQLiteDatabase.OPEN_READWRITE);
     }
 
-    @Override
-    public String getName() {
-        return "DatabaseModule";
-    }
-
-    @ReactMethod
     public void saveEvent(JSONObject data, String userPubKey) throws JSONException {
         Event event = new Event(data);
         event.save(database, userPubKey);
     }
+
+    public void saveRelay(Relay relay) {
+        relay.save(database);
+    }
+
+    public void destroyRelay(Relay relay) {
+        relay.destroy(database);
+    }
+
+    public List<Relay> getRelays() {
+        List<Relay> relayList = new ArrayList<>();
+        String query = "SELECT url FROM nostros_relays;";
+        @SuppressLint("Recycle") Cursor cursor = database.rawQuery(query, new String[] {});
+        if (cursor.getCount() > 0) {
+            Log.d("WebSocket", String.valueOf(cursor.getCount()));
+            for (int i = 1; i < cursor.getCount(); i++) {
+                Log.d("WebSocket", String.valueOf(i));
+                try {
+                    String relayUrl = cursor.getString(i);
+                    Relay relay = new Relay(relayUrl, this);
+                    relayList.add(relay);
+                } catch (IOException e) {
+                    Log.d("WebSocket", e.toString());
+                }
+            }
+        }
+        return relayList;
+    }
 }
diff --git a/android/app/src/main/java/com/nostros/modules/RelayPoolModule.java b/android/app/src/main/java/com/nostros/modules/RelayPoolModule.java
new file mode 100644
index 0000000..936b0e1
--- /dev/null
+++ b/android/app/src/main/java/com/nostros/modules/RelayPoolModule.java
@@ -0,0 +1,82 @@
+package com.nostros.modules;
+
+import android.util.Log;
+
+import com.facebook.react.bridge.Callback;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactMethod;
+import com.nostros.classes.Relay;
+
+import java.io.IOException;
+import java.util.List;
+
+public class RelayPoolModule extends ReactContextBaseJavaModule {
+    protected List<Relay> relays;
+    private String userPubKey;
+    private DatabaseModule database;
+
+    public RelayPoolModule(ReactApplicationContext reactContext) {
+        database = new DatabaseModule(reactContext.getFilesDir().getAbsolutePath());
+
+        List<Relay> relayList = database.getRelays();
+        if (relayList.isEmpty()) {
+            try {
+                relayList.add(new Relay("wss://relay.damus.io", database));
+            } catch (IOException e) {
+                Log.d("WebSocket", e.toString());
+            }
+        }
+        relays = relayList;
+    }
+
+    @Override
+    public String getName() {
+        return "RelayPoolModule";
+    }
+
+    @ReactMethod
+    public void add(String url, Callback callback) {
+        try {
+            Relay relay = new Relay(url, database);
+            relay.connect(userPubKey);
+            relays.add(relay);
+            database.saveRelay(relay);
+        } catch (IOException e) {
+            Log.d("WebSocket", e.toString());
+        }
+        callback.invoke();
+    }
+
+    @ReactMethod
+    public void remove(String url, Callback callback) {
+        for (Relay relay : relays) {
+            if (relay.url.equals(url)) {
+                relay.disconnect();
+                relays.remove(relay);
+                database.destroyRelay(relay);
+            }
+        }
+        callback.invoke();
+    }
+
+    @ReactMethod
+    public void connect(String pubKey, Callback callback) {
+        userPubKey = pubKey;
+        for (Relay relay : relays) {
+            try {
+                relay.connect(pubKey);
+            } catch (IOException e) {
+                Log.d("WebSocket", e.toString());
+            }
+        }
+        callback.invoke();
+    }
+
+    @ReactMethod
+    public void send(String message) {
+        for (Relay relay : relays) {
+            relay.send(message);
+        }
+    }
+}
diff --git a/frontend/Components/ConfigPage/index.tsx b/frontend/Components/ConfigPage/index.tsx
index f913c42..a4fb090 100644
--- a/frontend/Components/ConfigPage/index.tsx
+++ b/frontend/Components/ConfigPage/index.tsx
@@ -1,12 +1,4 @@
-import {
-  Button,
-  Divider,
-  Input,
-  Layout,
-  TopNavigation,
-  TopNavigationAction,
-  useTheme,
-} from '@ui-kitten/components'
+import { Button, Divider, Input, Layout, TopNavigation, useTheme } from '@ui-kitten/components'
 import React, { useContext, useEffect } from 'react'
 import { Clipboard, StyleSheet } from 'react-native'
 import { AppContext } from '../../Contexts/AppContext'
@@ -49,9 +41,10 @@ export const ConfigPage: React.FC = () => {
   }
 
   const renderBackAction = (): JSX.Element => (
-    <TopNavigationAction
-      icon={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
+    <Button
+      accessoryRight={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
       onPress={onPressBack}
+      appearance='ghost'
     />
   )
 
diff --git a/frontend/Components/ContactsPage/index.tsx b/frontend/Components/ContactsPage/index.tsx
index 635db85..a46a7c4 100644
--- a/frontend/Components/ContactsPage/index.tsx
+++ b/frontend/Components/ContactsPage/index.tsx
@@ -12,7 +12,7 @@ import { populatePets } from '../../Functions/RelayFunctions/Users'
 
 export const ContactsPage: React.FC = () => {
   const { database } = useContext(AppContext)
-  const { relayPool, publicKey, privateKey } = useContext(RelayPoolContext)
+  const { relayPool, publicKey, privateKey, lastEventId } = useContext(RelayPoolContext)
   const theme = useTheme()
   const [users, setUsers] = useState<User[]>()
   const [refreshing, setRefreshing] = useState(true)
@@ -22,6 +22,10 @@ export const ContactsPage: React.FC = () => {
 
   const { t } = useTranslation('common')
 
+  useEffect(() => {
+    loadUsers()
+  }, [lastEventId])
+
   useEffect(() => {
     setUsers([])
     loadUsers()
@@ -36,12 +40,15 @@ export const ContactsPage: React.FC = () => {
       }
 
       getUsers(database, filters).then((results) => {
-        if (results) {
+        if (results && results.length > 0) {
           setUsers(results)
-          relayPool?.subscribe('main-channel', {
-            kinds: [EventKind.meta],
-            authors: results.map((user) => user.id),
-          })
+          const missingDataUsers = results.filter((user) => !user.picture).map((user) => user.id)
+          if (missingDataUsers.length > 0) {
+            relayPool?.subscribe('main-channel', {
+              kinds: [EventKind.meta],
+              authors: missingDataUsers,
+            })
+          }
         }
         setRefreshing(false)
       })
diff --git a/frontend/Components/HomePage/index.tsx b/frontend/Components/HomePage/index.tsx
index 1c76d51..2b1d1fc 100644
--- a/frontend/Components/HomePage/index.tsx
+++ b/frontend/Components/HomePage/index.tsx
@@ -15,11 +15,11 @@ import NoteCard from '../NoteCard'
 import Icon from 'react-native-vector-icons/FontAwesome5'
 import { RelayPoolContext } from '../../Contexts/RelayPoolContext'
 import { EventKind } from '../../lib/nostr/Events'
-import { RelayFilters } from '../../lib/nostr/Relay'
 import { getReplyEventId } from '../../Functions/RelayFunctions/Events'
 import { getUsers, User } from '../../Functions/DatabaseFunctions/Users'
 import { handleInfinityScroll } from '../../Functions/NativeFunctions'
 import Loading from '../Loading'
+import { RelayFilters } from '../../lib/nostr/RelayPool/intex'
 
 export const HomePage: React.FC = () => {
   const { database, goToPage } = useContext(AppContext)
@@ -33,7 +33,7 @@ export const HomePage: React.FC = () => {
 
   const calculateInitialNotes: () => Promise<void> = async () => {
     if (database && publicKey) {
-      setTimeout(() => setRefreshing(false), 3000)
+      setTimeout(() => setRefreshing(false), 2000)
       const users = await getUsers(database, { contacts: true, includeIds: [publicKey] })
       setAuthors(users)
       subscribeNotes(users)
@@ -43,21 +43,12 @@ export const HomePage: React.FC = () => {
   const subscribeNotes: (users: User[], past?: boolean) => void = (users, past) => {
     if (!database || !publicKey || users.length === 0) return
 
-    const limit = past ? pageSize : initialPageSize
-    getNotes(database, { contacts: true, includeIds: [publicKey], limit }).then((results) => {
-      const message: RelayFilters = {
-        kinds: [EventKind.textNote, EventKind.recommendServer],
-        authors: users.map((user) => user.id),
-        limit: initialPageSize,
-      }
-
-      if (past) {
-        message.until = results[results.length - 1]?.created_at
-      } else if (results.length >= pageSize) {
-        message.since = results[0]?.created_at
-      }
-      relayPool?.subscribe('main-channel', message)
-    })
+    const message: RelayFilters = {
+      kinds: [EventKind.textNote, EventKind.recommendServer],
+      authors: users.map((user) => user.id),
+      limit: pageSize,
+    }
+    relayPool?.subscribe('main-channel', message)
   }
 
   const loadNotes: () => void = () => {
@@ -65,6 +56,15 @@ export const HomePage: React.FC = () => {
       getNotes(database, { contacts: true, includeIds: [publicKey], limit: pageSize }).then(
         (notes) => {
           setNotes(notes)
+          const missingDataNotes = notes
+            .filter((note) => !note.picture || note.picture === '')
+            .map((note) => note.pubkey)
+          if (missingDataNotes.length > 0) {
+            relayPool?.subscribe('main-channel', {
+              kinds: [EventKind.meta],
+              authors: missingDataNotes,
+            })
+          }
         },
       )
     }
diff --git a/frontend/Components/LandingPage/Logger/index.tsx b/frontend/Components/LandingPage/Logger/index.tsx
index 3c8b96e..5895db8 100644
--- a/frontend/Components/LandingPage/Logger/index.tsx
+++ b/frontend/Components/LandingPage/Logger/index.tsx
@@ -44,7 +44,7 @@ export const Logger: React.FC = () => {
         kinds: [EventKind.petNames, EventKind.meta],
         authors: [publicKey],
       })
-      setTimeout(() => goToPage('home', true), 3000)
+      setTimeout(() => goToPage('home', true), 5000)
     }
   }, [loadingRelayPool, publicKey, loadingDb])
 
diff --git a/frontend/Components/NoteCard/index.tsx b/frontend/Components/NoteCard/index.tsx
index 54a33c1..85e70ce 100644
--- a/frontend/Components/NoteCard/index.tsx
+++ b/frontend/Components/NoteCard/index.tsx
@@ -1,4 +1,4 @@
-import React, { useContext, useState } from 'react'
+import React, { useContext, useEffect, useState } from 'react'
 import { Button, Layout, Text, useTheme } from '@ui-kitten/components'
 import { Note } from '../../Functions/DatabaseFunctions/Notes'
 import { StyleSheet, TouchableOpacity } from 'react-native'
@@ -6,7 +6,6 @@ import Markdown from 'react-native-markdown-display'
 import { EventKind } from '../../lib/nostr/Events'
 import Icon from 'react-native-vector-icons/FontAwesome5'
 import { RelayPoolContext } from '../../Contexts/RelayPoolContext'
-import { addRelay } from '../../Functions/DatabaseFunctions/Relays'
 import { AppContext } from '../../Contexts/AppContext'
 import { showMessage } from 'react-native-flash-message'
 import { t } from 'i18next'
@@ -15,6 +14,7 @@ import moment from 'moment'
 import { populateRelay } from '../../Functions/RelayFunctions'
 import Avatar from '../Avatar'
 import { markdownIt, markdownStyle } from '../../Constants/AppConstants'
+import { searchRelays } from '../../Functions/DatabaseFunctions/Relays'
 
 interface NoteCardProps {
   note: Note
@@ -22,11 +22,17 @@ interface NoteCardProps {
 
 export const NoteCard: React.FC<NoteCardProps> = ({ note }) => {
   const theme = useTheme()
-  const { relayPool, setRelayPool, publicKey } = useContext(RelayPoolContext)
+  const { relayPool, publicKey } = useContext(RelayPoolContext)
   const { database, goToPage } = useContext(AppContext)
-  const [relayAdded, setRelayAdded] = useState<boolean>(
-    Object.keys(relayPool?.relays ?? {}).includes(note.content),
-  )
+  const [relayAdded, setRelayAdded] = useState<boolean>(false)
+
+  useEffect(() => {
+    if (database) {
+      searchRelays(note.content, database).then((result) => {
+        setRelayAdded(result.length > 0)
+      })
+    }
+  }, [database])
 
   const textNote: () => JSX.Element = () => {
     return (
@@ -73,16 +79,15 @@ export const NoteCard: React.FC<NoteCardProps> = ({ note }) => {
 
     const addRelayItem: () => void = () => {
       if (relayPool && database && publicKey) {
-        relayPool.add(note.content)
-        setRelayPool(relayPool)
-        addRelay({ url: note.content }, database)
-        populateRelay(relayPool, database, publicKey)
-        showMessage({
-          message: t('alerts.relayAdded'),
-          description: note.content,
-          type: 'success',
+        relayPool.add(note.content, () => {
+          populateRelay(relayPool, database, publicKey)
+          showMessage({
+            message: t('alerts.relayAdded'),
+            description: note.content,
+            type: 'success',
+          })
+          setRelayAdded(true)
         })
-        setRelayAdded(true)
       }
     }
 
diff --git a/frontend/Components/NotePage/index.tsx b/frontend/Components/NotePage/index.tsx
index 69ecfb8..8b15fb0 100644
--- a/frontend/Components/NotePage/index.tsx
+++ b/frontend/Components/NotePage/index.tsx
@@ -1,11 +1,4 @@
-import {
-  Card,
-  Layout,
-  Spinner,
-  TopNavigation,
-  TopNavigationAction,
-  useTheme,
-} from '@ui-kitten/components'
+import { Button, Card, Layout, Spinner, TopNavigation, useTheme } from '@ui-kitten/components'
 import React, { useCallback, useContext, useEffect, useState } from 'react'
 import { AppContext } from '../../Contexts/AppContext'
 import { getNotes, Note } from '../../Functions/DatabaseFunctions/Notes'
@@ -13,7 +6,6 @@ import { RelayPoolContext } from '../../Contexts/RelayPoolContext'
 import Icon from 'react-native-vector-icons/FontAwesome5'
 import NoteCard from '../NoteCard'
 import { EventKind } from '../../lib/nostr/Events'
-import { RelayFilters } from '../../lib/nostr/Relay'
 import {
   Clipboard,
   RefreshControl,
@@ -25,6 +17,7 @@ import {
 } from 'react-native'
 import Loading from '../Loading'
 import { getDirectReplies, getReplyEventId } from '../../Functions/RelayFunctions/Events'
+import { RelayFilters } from '../../lib/nostr/RelayPool/intex'
 
 export const NotePage: React.FC = () => {
   const { page, goBack, goToPage, database, getActualPage } = useContext(AppContext)
@@ -113,18 +106,20 @@ export const NotePage: React.FC = () => {
 
   const renderBackAction = (): JSX.Element => {
     return (
-      <TopNavigationAction
-        icon={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
+      <Button
+        accessoryRight={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
         onPress={onPressBack}
+        appearance='ghost'
       />
     )
   }
 
   const renderNoteActions = (): JSX.Element => {
     return note && getReplyEventId(note) ? (
-      <TopNavigationAction
-        icon={<Icon name='arrow-up' size={16} color={theme['text-basic-color']} />}
+      <Button
+        accessoryRight={<Icon name='arrow-up' size={16} color={theme['text-basic-color']} />}
         onPress={onPressGoParent}
+        appearance='ghost'
       />
     ) : (
       <></>
diff --git a/frontend/Components/ProfilePage/index.tsx b/frontend/Components/ProfilePage/index.tsx
index 7b0aea6..af15c1f 100644
--- a/frontend/Components/ProfilePage/index.tsx
+++ b/frontend/Components/ProfilePage/index.tsx
@@ -1,12 +1,4 @@
-import {
-  Card,
-  Layout,
-  Spinner,
-  Text,
-  TopNavigation,
-  TopNavigationAction,
-  useTheme,
-} from '@ui-kitten/components'
+import { Button, Card, Layout, Spinner, Text, TopNavigation, useTheme } from '@ui-kitten/components'
 import React, { useCallback, useContext, useEffect, useState } from 'react'
 import {
   Clipboard,
@@ -24,13 +16,13 @@ import NoteCard from '../NoteCard'
 import { RelayPoolContext } from '../../Contexts/RelayPoolContext'
 import { getUser, User, updateUserContact } from '../../Functions/DatabaseFunctions/Users'
 import { EventKind } from '../../lib/nostr/Events'
-import { RelayFilters } from '../../lib/nostr/Relay'
 import Icon from 'react-native-vector-icons/FontAwesome5'
 import { populatePets } from '../../Functions/RelayFunctions/Users'
 import { getReplyEventId } from '../../Functions/RelayFunctions/Events'
 import Loading from '../Loading'
 import { handleInfinityScroll } from '../../Functions/NativeFunctions'
 import Avatar from '../Avatar'
+import { RelayFilters } from '../../lib/nostr/RelayPool/intex'
 
 export const ProfilePage: React.FC = () => {
   const { database, page, goToPage, goBack } = useContext(AppContext)
@@ -80,20 +72,14 @@ export const ProfilePage: React.FC = () => {
 
   const subscribeNotes: (past?: boolean) => void = (past) => {
     if (!database) return
-    const limit = past ? pageSize : initialPageSize
-    getNotes(database, { filters: { pubkey: userId }, limit }).then((results) => {
-      const message: RelayFilters = {
-        kinds: [EventKind.textNote, EventKind.recommendServer],
-        authors: [userId],
-        limit: initialPageSize,
-      }
-      if (past) {
-        message.until = results[results.length - 1]?.created_at
-      } else if (results.length >= pageSize) {
-        message.since = results[0]?.created_at
-      }
-      relayPool?.subscribe('main-channel', message)
-    })
+
+    const message: RelayFilters = {
+      kinds: [EventKind.textNote, EventKind.recommendServer],
+      authors: [userId],
+      limit: pageSize,
+    }
+
+    relayPool?.subscribe('main-channel', message)
   }
 
   const subscribeProfile: () => Promise<void> = async () => {
@@ -148,25 +134,32 @@ export const ProfilePage: React.FC = () => {
   const renderOptions: () => JSX.Element = () => {
     if (publicKey === userId) {
       return (
-        <TopNavigationAction
-          icon={<Icon name='cog' size={16} color={theme['text-basic-color']} solid />}
+        <Button
+          accessoryRight={<Icon name='cog' size={16} color={theme['text-basic-color']} solid />}
           onPress={() => goToPage('config')}
+          appearance='ghost'
         />
       )
     } else {
       if (user) {
         if (isContact) {
           return (
-            <TopNavigationAction
-              icon={<Icon name='user-minus' size={16} color={theme['color-danger-500']} solid />}
+            <Button
+              accessoryRight={
+                <Icon name='user-minus' size={16} color={theme['color-danger-500']} solid />
+              }
               onPress={removeAuthor}
+              appearance='ghost'
             />
           )
         } else {
           return (
-            <TopNavigationAction
-              icon={<Icon name='user-plus' size={16} color={theme['color-success-500']} solid />}
+            <Button
+              accessoryRight={
+                <Icon name='user-plus' size={16} color={theme['color-success-500']} solid />
+              }
               onPress={addAuthor}
+              appearance='ghost'
             />
           )
         }
@@ -177,7 +170,6 @@ export const ProfilePage: React.FC = () => {
   }
 
   const onPressBack: () => void = () => {
-    relayPool?.removeOn('event', 'profile')
     relayPool?.unsubscribeAll()
     goBack()
   }
@@ -187,9 +179,10 @@ export const ProfilePage: React.FC = () => {
       return <></>
     } else {
       return (
-        <TopNavigationAction
-          icon={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
+        <Button
+          accessoryRight={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
           onPress={onPressBack}
+          appearance='ghost'
         />
       )
     }
@@ -273,8 +266,7 @@ export const ProfilePage: React.FC = () => {
 
   const onScroll: (event: NativeSyntheticEvent<NativeScrollEvent>) => void = (event) => {
     if (handleInfinityScroll(event)) {
-      const newSize: number = notes?.length === pageSize ? pageSize + initialPageSize : pageSize
-      setPageSize(newSize)
+      setPageSize(pageSize + initialPageSize)
     }
   }
 
diff --git a/frontend/Components/RelaysPage/index.tsx b/frontend/Components/RelaysPage/index.tsx
index ebb00e6..5b1001d 100644
--- a/frontend/Components/RelaysPage/index.tsx
+++ b/frontend/Components/RelaysPage/index.tsx
@@ -1,26 +1,18 @@
-import {
-  Button,
-  Layout,
-  TopNavigation,
-  TopNavigationAction,
-  useTheme,
-  Text,
-} from '@ui-kitten/components'
+import { Button, Layout, TopNavigation, useTheme, Text } from '@ui-kitten/components'
 import React, { useContext, useEffect, useState } from 'react'
 import { RefreshControl, ScrollView, StyleSheet } from 'react-native'
 import { AppContext } from '../../Contexts/AppContext'
 import Icon from 'react-native-vector-icons/FontAwesome5'
 import { useTranslation } from 'react-i18next'
 import { RelayPoolContext } from '../../Contexts/RelayPoolContext'
-import { getRelays, Relay, addRelay, removeRelay } from '../../Functions/DatabaseFunctions/Relays'
+import { getRelays, Relay } from '../../Functions/DatabaseFunctions/Relays'
 import { defaultRelays } from '../../Constants/RelayConstants'
-import { populateRelay } from '../../Functions/RelayFunctions'
 import { showMessage } from 'react-native-flash-message'
 
 export const RelaysPage: React.FC = () => {
   const theme = useTheme()
   const { goBack, database } = useContext(AppContext)
-  const { relayPool, publicKey, setRelayPool } = useContext(RelayPoolContext)
+  const { relayPool, publicKey } = useContext(RelayPoolContext)
   const { t } = useTranslation('common')
   const [relays, setRelays] = useState<Relay[]>([])
   const [loading, setLoading] = useState<boolean>(false)
@@ -43,40 +35,38 @@ export const RelaysPage: React.FC = () => {
   }
 
   const renderBackAction = (): JSX.Element => (
-    <TopNavigationAction
-      icon={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
+    <Button
+      accessoryRight={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
       onPress={onPressBack}
+      appearance='ghost'
     />
   )
 
   const addRelayItem: (url: string) => void = async (url) => {
     if (relayPool && database && publicKey && (relays?.length ?? 0) < 2) {
       setLoading(true)
-      relayPool.add(url)
-      setRelayPool(relayPool)
-      await addRelay({ url }, database)
-      populateRelay(relayPool, database, publicKey)
-      showMessage({
-        message: t('alerts.relayAdded'),
-        description: url,
-        type: 'success',
+      relayPool.add(url, () => {
+        showMessage({
+          message: t('alerts.relayAdded'),
+          description: url,
+          type: 'success',
+        })
+        loadRelays()
       })
-      loadRelays()
     }
   }
 
   const removeRelayItem: (url: string) => void = async (url) => {
     if (relayPool && database && publicKey) {
       setLoading(true)
-      relayPool.remove(url)
-      setRelayPool(relayPool)
-      await removeRelay({ url }, database)
-      showMessage({
-        message: t('alerts.relayRemoved'),
-        description: url,
-        type: 'danger',
+      relayPool.remove(url, () => {
+        showMessage({
+          message: t('alerts.relayRemoved'),
+          description: url,
+          type: 'danger',
+        })
+        loadRelays()
       })
-      loadRelays()
     }
   }
 
diff --git a/frontend/Components/SendPage/index.tsx b/frontend/Components/SendPage/index.tsx
index 5296d28..8ae3aad 100644
--- a/frontend/Components/SendPage/index.tsx
+++ b/frontend/Components/SendPage/index.tsx
@@ -1,12 +1,4 @@
-import {
-  Button,
-  Input,
-  Layout,
-  Spinner,
-  TopNavigation,
-  TopNavigationAction,
-  useTheme,
-} from '@ui-kitten/components'
+import { Button, Input, Layout, Spinner, TopNavigation, useTheme } from '@ui-kitten/components'
 import React, { useContext, useEffect, useState } from 'react'
 import { StyleSheet } from 'react-native'
 import { AppContext } from '../../Contexts/AppContext'
@@ -87,9 +79,10 @@ export const SendPage: React.FC = () => {
   }
 
   const renderBackAction = (): JSX.Element => (
-    <TopNavigationAction
-      icon={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
+    <Button
+      accessoryRight={<Icon name='arrow-left' size={16} color={theme['text-basic-color']} />}
       onPress={onPressBack}
+      appearance='ghost'
     />
   )
 
diff --git a/frontend/Contexts/RelayPoolContext.tsx b/frontend/Contexts/RelayPoolContext.tsx
index f68b2c1..bd92089 100644
--- a/frontend/Contexts/RelayPoolContext.tsx
+++ b/frontend/Contexts/RelayPoolContext.tsx
@@ -1,14 +1,8 @@
 import React, { useContext, useEffect, useState } from 'react'
-import Relay from '../lib/nostr/Relay'
-import { Event } from '../lib/nostr/Events'
 import RelayPool from '../lib/nostr/RelayPool/intex'
 import { AppContext } from './AppContext'
-import { getRelays, addRelay } from '../Functions/DatabaseFunctions/Relays'
-import { showMessage } from 'react-native-flash-message'
 import SInfo from 'react-native-sensitive-info'
 import { getPublickey } from '../lib/nostr/Bip'
-import { defaultRelays } from '../Constants/RelayConstants'
-import WebsocketModule from '../lib/nostr/Native/WebsocketModule'
 import moment from 'moment'
 
 export interface RelayPoolContextProps {
@@ -50,31 +44,9 @@ export const RelayPoolContextProvider = ({
   const [lastPage, setLastPage] = useState<string>(page)
 
   const loadRelayPool: () => void = async () => {
-    if (database) {
-      const relays = await getRelays(database)
+    if (database && publicKey) {
       const initRelayPool = new RelayPool([], privateKey)
-      if (relays && relays.length > 0) {
-        relays.forEach((relay) => {
-          initRelayPool.add(relay.url)
-        })
-      } else {
-        // pickRandomItems(defaultRelays, 1).forEach((relayUrl) => {
-        initRelayPool.add(defaultRelays[4])
-        addRelay({ url: defaultRelays[4] }, database)
-        // })
-      }
-
-      initRelayPool?.on(
-        'notice',
-        'RelayPoolContextProvider',
-        async (relay: Relay, _subId?: string, event?: Event) => {
-          showMessage({
-            message: relay.url,
-            description: event?.content ?? '',
-            type: 'info',
-          })
-        },
-      )
+      initRelayPool.connect(publicKey)
       setRelayPool(initRelayPool)
       setLoadingRelayPool(false)
     }
@@ -86,22 +58,17 @@ export const RelayPoolContextProvider = ({
   }
 
   useEffect(() => {
-    WebsocketModule.connectWebsocket((message) => {
-      console.log('WEBSOCKET', message)
-      setClock()
-    })
+    setClock()
   }, [])
 
   useEffect(() => {
     if (relayPool && lastPage !== page) {
-      relayPool.removeOn('event', lastPage)
       setLastPage(page)
     }
   }, [page])
 
   useEffect(() => {
     if (publicKey && publicKey !== '') {
-      WebsocketModule.setUserPubKey(publicKey)
       if (!loadingRelayPool && page !== 'landing') {
         goToPage('home', true)
       } else {
diff --git a/frontend/Functions/DatabaseFunctions/Relays/index.ts b/frontend/Functions/DatabaseFunctions/Relays/index.ts
index b81c9d7..cd00be9 100644
--- a/frontend/Functions/DatabaseFunctions/Relays/index.ts
+++ b/frontend/Functions/DatabaseFunctions/Relays/index.ts
@@ -1,4 +1,4 @@
-import { QueryResult, QuickSQLiteConnection } from 'react-native-quick-sqlite'
+import { QuickSQLiteConnection } from 'react-native-quick-sqlite'
 import { getItems } from '..'
 
 export interface Relay {
@@ -10,38 +10,6 @@ const databaseToEntity: (object: any) => Relay = (object) => {
   return object as Relay
 }
 
-export const addRelay: (
-  relay: Relay,
-  db: QuickSQLiteConnection,
-) => Promise<QueryResult | undefined> = async (relay, db) => {
-  if (relay.url) {
-    const relays: Relay[] = await searchRelays(relay.url, db)
-    if (relays.length === 0) {
-      const query = `
-        INSERT OR IGNORE INTO nostros_relays
-          (url) 
-        VALUES 
-          (?);
-      `
-      const queryValues = [relay.url.split("'").join("''")]
-
-      return db.execute(query, queryValues)
-    }
-  }
-}
-
-export const removeRelay: (
-  relay: Relay,
-  db: QuickSQLiteConnection,
-) => Promise<QueryResult | undefined> = async (relay, db) => {
-  if (relay.url) {
-    const query = `
-      DELETE FROM nostros_relays WHERE url=?;
-    `
-    return db.execute(query, [relay.url])
-  }
-}
-
 export const searchRelays: (
   relayUrl: string,
   db: QuickSQLiteConnection,
diff --git a/frontend/Functions/RelayFunctions/Events/index.ts b/frontend/Functions/RelayFunctions/Events/index.ts
index dd6dd14..aff0a24 100644
--- a/frontend/Functions/RelayFunctions/Events/index.ts
+++ b/frontend/Functions/RelayFunctions/Events/index.ts
@@ -22,7 +22,7 @@ export const isDirectReply: (mainEvent: Event, reply: Event) => boolean = (mainE
   const taggedReplyEventsIds: string[] = getTaggedEventIds(reply)
   const difference = taggedReplyEventsIds.filter((item) => !taggedMainEventsIds.includes(item))
 
-  return difference.length === 1 && difference[0] === mainEvent.id
+  return difference.length === 1 && difference[0] === mainEvent?.id
 }
 
 export const getTaggedEventIds: (event: Event) => string[] = (event) => {
@@ -31,5 +31,5 @@ export const getTaggedEventIds: (event: Event) => string[] = (event) => {
 }
 
 export const getETags: (event: Event) => string[][] = (event) => {
-  return event.tags.filter((tag) => tag[0] === 'e')
+  return event?.tags.filter((tag) => tag[0] === 'e') || []
 }
diff --git a/frontend/lib/Native/WebsocketModule/index.ts b/frontend/lib/Native/WebsocketModule/index.ts
new file mode 100644
index 0000000..cc8d37d
--- /dev/null
+++ b/frontend/lib/Native/WebsocketModule/index.ts
@@ -0,0 +1,11 @@
+import { NativeModules } from 'react-native'
+const { RelayPoolModule } = NativeModules
+
+interface RelayPoolInterface {
+  send: (message: string) => void
+  connect: (pubKey: string, callback: () => void) => void
+  add: (url: string, callback: () => void) => void
+  remove: (url: string, callback: () => void) => void
+}
+
+export default RelayPoolModule as RelayPoolInterface
diff --git a/frontend/lib/nostr/Native/WebsocketModule/index.ts b/frontend/lib/nostr/Native/WebsocketModule/index.ts
deleted file mode 100644
index 74fc38f..0000000
--- a/frontend/lib/nostr/Native/WebsocketModule/index.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { NativeModules } from 'react-native'
-const { WebsocketModule } = NativeModules
-
-interface WebsocketInterface {
-  connectWebsocket: (callback: (message: string) => void) => void
-  send: (message: string) => void
-  setUserPubKey: (pubKey: string) => void
-}
-
-export default WebsocketModule as WebsocketInterface
diff --git a/frontend/lib/nostr/Relay/index.ts b/frontend/lib/nostr/Relay/index.ts
deleted file mode 100644
index 4855b15..0000000
--- a/frontend/lib/nostr/Relay/index.ts
+++ /dev/null
@@ -1,131 +0,0 @@
-import { Event } from '../Events'
-import { v5 as uuidv5 } from 'uuid'
-import WebsocketModule from '../Native/WebsocketModule'
-
-export interface RelayFilters {
-  ids?: string[]
-  authors?: string[]
-  kinds?: number[]
-  '#e'?: string[]
-  '#p'?: string[]
-  since?: number
-  limit?: number
-  until?: number
-}
-
-export interface RelayMessage {
-  data: string
-}
-
-export interface RelayOptions {
-  reconnect?: boolean
-}
-
-class Relay {
-  constructor(relayUrl: string, options: RelayOptions = { reconnect: true }) {
-    this.url = relayUrl
-    this.options = options
-    this.manualClose = false
-    this.socket = new WebSocket(this.url)
-    this.subscriptions = {}
-
-    this.onOpen = () => {}
-    this.onEvent = () => {}
-    this.onEsoe = () => {}
-    this.onNotice = () => {}
-
-    this.initWebsocket()
-  }
-
-  private readonly options: RelayOptions
-  private socket: WebSocket
-  private manualClose: boolean
-  private subscriptions: { [subId: string]: string[] }
-
-  private readonly initWebsocket: () => void = async () => {
-    this.socket.onmessage = (message) => {
-      this.handleNostrMessage(message as RelayMessage)
-    }
-    this.socket.onclose = this.onClose
-    this.socket.onerror = this.onError
-    this.socket.onopen = () => this.onOpen(this)
-  }
-
-  private readonly onClose: () => void = async () => {
-    if (!this.manualClose && this.options.reconnect) this.initWebsocket()
-  }
-
-  private readonly onError: () => void = async () => {
-    if (this.options.reconnect) this.initWebsocket()
-  }
-
-  private readonly handleNostrMessage: (message: RelayMessage) => void = async (message) => {
-    const data: any[] = JSON.parse(message.data)
-
-    if (data.length >= 2) {
-      const id: string = data[1]
-      if (data[0] === 'EVENT') {
-        if (data.length < 3) return
-        const message: Event = data[2]
-        return this.onEvent(this, id, message)
-      } else if (data[0] === 'EOSE') {
-        return this.onEsoe(this, id)
-      } else if (data[0] === 'NOTICE') {
-        return this.onNotice(this, [...data.slice(1)])
-      }
-    }
-  }
-
-  private readonly send: (message: object) => void = async (message) => {
-    const tosend = JSON.stringify(message)
-    console.log('SEND =====>', tosend)
-    WebsocketModule.send(tosend)
-  }
-
-  public url: string
-  public onOpen: (relay: Relay) => void
-  public onEvent: (relay: Relay, subId: string, event: Event) => void
-  public onEsoe: (relay: Relay, subId: string) => void
-  public onNotice: (relay: Relay, events: Event[]) => void
-
-  public readonly close: () => void = async () => {
-    if (this.socket) {
-      this.manualClose = true
-      this.socket.close()
-    }
-  }
-
-  public readonly sendEvent: (event: Event) => void = async (event) => {
-    this.send(['EVENT', event])
-  }
-
-  public readonly subscribe: (subId: string, filters?: RelayFilters) => void = async (
-    subId,
-    filters = {},
-  ) => {
-    const uuid = uuidv5(
-      `${subId}${JSON.stringify(filters)}`,
-      '57003344-b2cb-4b6f-a579-fae9e82c370a',
-    )
-    if (this.subscriptions[subId]?.includes(uuid)) {
-      console.log('Subscription already done!')
-    } else {
-      this.send(['REQ', subId, filters])
-      const newSubscriptions = [...(this.subscriptions[subId] ?? []), uuid]
-      this.subscriptions[subId] = newSubscriptions
-    }
-  }
-
-  public readonly unsubscribe: (subId: string) => void = async (subId) => {
-    this.send(['CLOSE', subId])
-    delete this.subscriptions[subId]
-  }
-
-  public readonly unsubscribeAll: () => void = async () => {
-    Object.keys(this.subscriptions).forEach((subId: string) => {
-      this.unsubscribe(subId)
-    })
-  }
-}
-
-export default Relay
diff --git a/frontend/lib/nostr/RelayPool/intex.ts b/frontend/lib/nostr/RelayPool/intex.ts
index ac790c6..f8372ae 100644
--- a/frontend/lib/nostr/RelayPool/intex.ts
+++ b/frontend/lib/nostr/RelayPool/intex.ts
@@ -1,105 +1,60 @@
 // import { spawnThread } from 'react-native-multithreading'
 import { signEvent, validateEvent, Event } from '../Events'
-import Relay, { RelayFilters, RelayOptions } from '../Relay'
+import { v5 as uuidv5 } from 'uuid'
+import RelayPoolModule from '../../Native/WebsocketModule'
 
-export interface OnFunctions {
-  open: { [id: string]: (relay: Relay) => void }
-  event: { [id: string]: (relay: Relay, subId: string, event: Event) => void }
-  esoe: { [id: string]: (relay: Relay, subId: string) => void }
-  notice: { [id: string]: (relay: Relay, events: Event[]) => void }
+export interface RelayFilters {
+  ids?: string[]
+  authors?: string[]
+  kinds?: number[]
+  '#e'?: string[]
+  '#p'?: string[]
+  since?: number
+  limit?: number
+  until?: number
+}
+
+export interface RelayMessage {
+  data: string
 }
 
 class RelayPool {
-  constructor(relaysUrls: string[], privateKey?: string, options: RelayOptions = {}) {
-    this.relays = {}
+  constructor(relaysUrls: string[], privateKey?: string) {
     this.privateKey = privateKey
-    this.options = options
-
-    this.onFunctions = {
-      open: {},
-      event: {},
-      esoe: {},
-      notice: {},
-    }
+    this.subscriptions = {}
 
     relaysUrls.forEach((relayUrl) => {
       this.add(relayUrl)
     })
-
-    this.setupHandlers()
   }
 
   private readonly privateKey?: string
-  private readonly options: RelayOptions
-  private readonly onFunctions: OnFunctions
-  public relays: { [url: string]: Relay }
+  private subscriptions: { [subId: string]: string[] }
 
-  private readonly setupHandlers: () => void = () => {
-    Object.keys(this.relays).forEach((relayUrl: string) => {
-      const relay: Relay = this.relays[relayUrl]
-
-      relay.onOpen = (openRelay) => {
-        Object.keys(this.onFunctions.open).forEach((id) => this.onFunctions.open[id](openRelay))
-      }
-      relay.onEvent = (eventRelay, subId, event) => {
-        Object.keys(this.onFunctions.event).forEach((id) => {
-          this.onFunctions.event[id](eventRelay, subId, event)
-        })
-      }
-      relay.onEsoe = (eventRelay, subId) => {
-        Object.keys(this.onFunctions.esoe).forEach((id) =>
-          this.onFunctions.esoe[id](eventRelay, subId),
-        )
-      }
-      relay.onNotice = (eventRelay, events) => {
-        Object.keys(this.onFunctions.notice).forEach((id) =>
-          this.onFunctions.notice[id](eventRelay, events),
-        )
-      }
-    })
+  private readonly send: (message: object) => void = async (message) => {
+    const tosend = JSON.stringify(message)
+    RelayPoolModule.send(tosend)
   }
 
-  public on: (
-    method: 'open' | 'event' | 'esoe' | 'notice',
-    id: string,
-    fn: (relay: Relay, subId?: string, event?: Event) => void,
-  ) => void = async (method, id, fn) => {
-    this.onFunctions[method][id] = fn
-  }
-
-  public removeOn: (method: 'open' | 'event' | 'esoe' | 'notice', id: string) => void = async (
-    method,
-    id,
+  public readonly connect: (publicKey: string, callback?: () => void) => void = async (
+    publicKey,
+    callback = () => {},
   ) => {
-    delete this.onFunctions[method][id]
+    RelayPoolModule.connect(publicKey, callback)
   }
 
-  public readonly add: (relayUrl: string) => Promise<boolean> = async (relayUrl) => {
-    if (this.relays[relayUrl]) return false
-
-    this.relays[relayUrl] = new Relay(relayUrl, this.options)
-    this.setupHandlers()
-
-    return true
+  public readonly add: (relayUrl: string, callback?: () => void) => void = async (
+    relayUrl,
+    callback = () => {},
+  ) => {
+    RelayPoolModule.add(relayUrl, callback)
   }
 
-  public readonly close: () => void = async () => {
-    Object.keys(this.relays).forEach((relayUrl: string) => {
-      const relay: Relay = this.relays[relayUrl]
-      relay.close()
-    })
-  }
-
-  public readonly remove: (relayUrl: string) => Promise<boolean> = async (relayUrl) => {
-    const relay: Relay | undefined = this.relays[relayUrl]
-
-    if (relay) {
-      relay.close()
-      delete this.relays[relayUrl]
-      return true
-    } else {
-      return false
-    }
+  public readonly remove: (relayUrl: string, callback?: () => void) => void = async (
+    relayUrl,
+    callback = () => {},
+  ) => {
+    RelayPoolModule.remove(relayUrl, callback)
   }
 
   public readonly sendEvent: (event: Event) => Promise<Event | null> = async (event) => {
@@ -107,10 +62,7 @@ class RelayPool {
       const signedEvent: Event = await signEvent(event, this.privateKey)
 
       if (validateEvent(signedEvent)) {
-        Object.keys(this.relays).forEach((relayUrl: string) => {
-          const relay: Relay = this.relays[relayUrl]
-          relay.sendEvent(signedEvent)
-        })
+        this.send(['EVENT', event])
 
         return signedEvent
       } else {
@@ -126,20 +78,27 @@ class RelayPool {
     subId,
     filters,
   ) => {
-    Object.keys(this.relays).forEach((relayUrl: string) => {
-      this.relays[relayUrl].subscribe(subId, filters)
-    })
+    const uuid = uuidv5(
+      `${subId}${JSON.stringify(filters)}`,
+      '57003344-b2cb-4b6f-a579-fae9e82c370a',
+    )
+    if (this.subscriptions[subId]?.includes(uuid)) {
+      console.log('Subscription already done!', filters)
+    } else {
+      this.send(['REQ', subId, filters])
+      const newSubscriptions = [...(this.subscriptions[subId] ?? []), uuid]
+      this.subscriptions[subId] = newSubscriptions
+    }
   }
 
   public readonly unsubscribe: (subId: string) => void = async (subId) => {
-    Object.keys(this.relays).forEach((relayUrl: string) => {
-      this.relays[relayUrl].unsubscribe(subId)
-    })
+    this.send(['CLOSE', subId])
+    delete this.subscriptions[subId]
   }
 
   public readonly unsubscribeAll: () => void = async () => {
-    Object.keys(this.relays).forEach((relayUrl: string) => {
-      this.relays[relayUrl].unsubscribeAll()
+    Object.keys(this.subscriptions).forEach((subId: string) => {
+      this.unsubscribe(subId)
     })
   }
 }