diff --git a/src/stores/App.js b/src/stores/App.js
index 5857658..c5cee15 100644
--- a/src/stores/App.js
+++ b/src/stores/App.js
@@ -1,6 +1,8 @@
 import {defineStore} from 'pinia'
 import {useSettingsStore} from 'stores/Settings'
 import {useNostrStore} from 'src/nostr/NostrStore'
+import {markRaw} from 'vue'
+import JobQueue from 'src/utils/JobQueue'
 
 export const useAppStore = defineStore('app', {
   state: () => ({
@@ -13,6 +15,7 @@ export const useAppStore = defineStore('app', {
       open: false,
       params: {},
     },
+    queue: markRaw(new JobQueue()),
   }),
   getters: {
     activeAccount() {
@@ -28,11 +31,13 @@ export const useAppStore = defineStore('app', {
   },
   actions: {
     signIn(fragment = 'welcome') {
-      return new Promise(resolve => {
-        this.signInDialog.callback = resolve
-        this.signInDialog.fragment = fragment
-        this.signInDialog.open = true
-      })
+      return this.queue.push(
+        () => new Promise(resolve => {
+          this.signInDialog.callback = resolve
+          this.signInDialog.fragment = fragment
+          this.signInDialog.open = true
+        })
+      )
     },
     signInIfNeeded(fragment = 'welcome') {
       if (this.isSignedIn) return Promise.resolve(true)
@@ -52,17 +57,17 @@ export const useAppStore = defineStore('app', {
     async signEvent(event) {
       if (!await this.signInIfNeeded()) return
       if (!this.activeAccount.canSign() && !await this.signIn('private-key')) return
-      return this.activeAccount.sign(event)
+      return await this.activeAccount.sign(event)
     },
     async decryptMessage(pubkey, content) {
       if (!await this.signInIfNeeded()) return
       if (!this.activeAccount.canDecrypt() && !await this.signIn('private-key')) return
-      return this.activeAccount.decrypt(pubkey, content)
+      return await this.activeAccount.decrypt(pubkey, content)
     },
     async encryptMessage(pubkey, content) {
       if (!await this.signInIfNeeded()) return
       if (!this.activeAccount.canEncrypt() && !await this.signIn('private-key')) return
-      return this.activeAccount.encrypt(pubkey, content)
+      return await this.activeAccount.encrypt(pubkey, content)
     },
   },
 })
diff --git a/src/utils/JobQueue.js b/src/utils/JobQueue.js
new file mode 100644
index 0000000..ecca078
--- /dev/null
+++ b/src/utils/JobQueue.js
@@ -0,0 +1,29 @@
+export default class JobQueue {
+  constructor() {
+    this.queue = []
+    this.working = false
+  }
+
+  push(fn) {
+    return new Promise((resolve, reject) => {
+      this.queue.push({fn: fn, resolve: resolve, reject: reject})
+      if (!this.working) {
+        this.work().catch(e => console.error(e))
+      }
+    })
+  }
+
+  async work() {
+    this.working = true
+    while (this.queue.length > 0) {
+      const job = this.queue.shift()
+      try {
+        const result = await job.fn()
+        job.resolve(result)
+      } catch (e) {
+        if (job.reject) job.reject(e)
+      }
+    }
+    this.working = false
+  }
+}
diff --git a/src/utils/Nip07.js b/src/utils/Nip07.js
index cf6ff2c..080e672 100644
--- a/src/utils/Nip07.js
+++ b/src/utils/Nip07.js
@@ -1,3 +1,5 @@
+import JobQueue from 'src/utils/JobQueue'
+
 export default class Nip07 {
   static isAvailable() {
     return !!window.nostr
@@ -9,21 +11,22 @@ export default class Nip07 {
 
   static getPublicKey() {
     Nip07.enforceAvailable()
-    return window.nostr.getPublicKey()
+    return Nip07.queue.push(() => window.nostr.getPublicKey())
   }
 
   static signEvent(event) {
     Nip07.enforceAvailable()
-    return window.nostr.signEvent(event)
+    return Nip07.queue.push(() => window.nostr.signEvent(event))
   }
 
   static encrypt(pubkey, plaintext) {
     Nip07.enforceAvailable()
-    return window.nostr.nip04.encrypt(pubkey, plaintext)
+    return Nip07.queue.push(() => window.nostr.nip04.encrypt(pubkey, plaintext))
   }
 
   static decrypt(pubkey, ciphertext) {
     Nip07.enforceAvailable()
-    return window.nostr.nip04.decrypt(pubkey, ciphertext)
+    return Nip07.queue.push(() => window.nostr.nip04.decrypt(pubkey, ciphertext))
   }
 }
+Nip07.queue = new JobQueue()