diff --git a/packages/app/src/Element/NoteFooter.tsx b/packages/app/src/Element/NoteFooter.tsx
index c55790a..605a226 100644
--- a/packages/app/src/Element/NoteFooter.tsx
+++ b/packages/app/src/Element/NoteFooter.tsx
@@ -21,7 +21,7 @@ import { UserPreferences, setPinned, setBookmarked } from "State/Login";
 import useModeration from "Hooks/useModeration";
 import { TranslateHost } from "Const";
 import { LNURL } from "LNURL";
-
+import { DonateLNURL } from "Pages/DonatePage";
 import { useWallet } from "Wallet";
 
 import messages from "./messages";
@@ -114,11 +114,17 @@ export default function NoteFooter(props: NoteFooterProps) {
     if (wallet?.isReady() && lnurl) {
       setZapping(true);
       try {
-        const handler = new LNURL(lnurl);
-        await handler.load();
-        const zap = handler.canZap ? await publisher.zap(prefs.defaultZapAmount * 1000, ev.PubKey, ev.Id) : undefined;
-        const invoice = await handler.getInvoice(prefs.defaultZapAmount, undefined, zap);
-        await wallet.payInvoice(unwrap(invoice.pr));
+        if (prefs.fastZapDonate > 0) {
+          // spin off donate
+          const donateAmount = Math.floor(prefs.defaultZapAmount * prefs.fastZapDonate);
+          if (donateAmount > 0) {
+            console.debug(`Donating ${donateAmount} sats to ${DonateLNURL}`);
+            fastZapInner(DonateLNURL, donateAmount)
+              .then(() => console.debug("Donation sent! Thank You!"))
+              .catch(() => console.debug("Failed to donate"));
+          }
+        }
+        await fastZapInner(lnurl, prefs.defaultZapAmount);
       } catch (e) {
         console.warn("Fast zap failed", e);
         if (!(e instanceof Error) || e.message !== "User rejected") {
@@ -132,6 +138,16 @@ export default function NoteFooter(props: NoteFooterProps) {
     }
   }
 
+  async function fastZapInner(lnurl: string, amount: number) {
+    if (wallet?.isReady() && lnurl) {
+      const handler = new LNURL(lnurl);
+      await handler.load();
+      const zap = handler.canZap ? await publisher.zap(amount * 1000, ev.PubKey, ev.Id) : undefined;
+      const invoice = await handler.getInvoice(amount, undefined, zap);
+      await wallet.payInvoice(unwrap(invoice.pr));
+    }
+  }
+
   function tipButton() {
     const service = author?.lud16 || author?.lud06;
     if (service) {
diff --git a/packages/app/src/Pages/DonatePage.tsx b/packages/app/src/Pages/DonatePage.tsx
index f0277a9..d130caf 100644
--- a/packages/app/src/Pages/DonatePage.tsx
+++ b/packages/app/src/Pages/DonatePage.tsx
@@ -38,6 +38,8 @@ const Translators = [
   bech32ToHex("npub10529hxckjm5t5mchss5lnpsqrmavulglxhrmu5quuu4hs6yuyh3qc9gxd5"), // aadbitcoin - ID
 ];
 
+export const DonateLNURL = "donate@snort.social";
+
 interface Splits {
   pubKey: string;
   split: number;
@@ -105,7 +107,7 @@ const DonatePage = () => {
         <div className="mr10">
           <FormattedMessage defaultMessage="Lightning Donation: " />
         </div>
-        <ZapButton pubkey={bech32ToHex(SnortPubKey)} lnurl={"donate@snort.social"} />
+        <ZapButton pubkey={bech32ToHex(SnortPubKey)} lnurl={DonateLNURL} />
       </div>
       {today && (
         <small>
diff --git a/packages/app/src/Pages/settings/Preferences.tsx b/packages/app/src/Pages/settings/Preferences.tsx
index fd174cb..f884e86 100644
--- a/packages/app/src/Pages/settings/Preferences.tsx
+++ b/packages/app/src/Pages/settings/Preferences.tsx
@@ -2,6 +2,7 @@ import "./Preferences.css";
 
 import { useDispatch, useSelector } from "react-redux";
 import { FormattedMessage, useIntl } from "react-intl";
+import { Link } from "react-router-dom";
 import emoji from "@jukben/emoji-search";
 
 import { DefaultImgProxy, setPreferences, UserPreferences } from "State/Login";
@@ -154,6 +155,42 @@ const PreferencesPage = () => {
           />
         </div>
       </div>
+      <div className="card flex">
+        <div className="flex f-col f-grow">
+          <div>
+            <FormattedMessage defaultMessage="Fast Zap Donation" />
+          </div>
+          <small>
+            <FormattedMessage
+              defaultMessage="For each Fast Zap an additional {percentage}% ({amount} sats) of the zap amount will be sent to the Snort developers as a donation."
+              values={{
+                percentage: perf.fastZapDonate * 100,
+                amount: Math.floor(perf.defaultZapAmount * perf.fastZapDonate),
+              }}
+            />
+            <br />
+            <FormattedMessage
+              defaultMessage="For more information about donations see {link}."
+              values={{
+                link: (
+                  <Link to="/donate">
+                    <FormattedMessage defaultMessage="Donate Page" />
+                  </Link>
+                ),
+              }}
+            />
+          </small>
+        </div>
+        <div>
+          <input
+            type="number"
+            value={perf.fastZapDonate * 100}
+            min={0}
+            max={100}
+            onChange={e => dispatch(setPreferences({ ...perf, fastZapDonate: parseInt(e.target.value) / 100 }))}
+          />
+        </div>
+      </div>
       <div className="card flex f-col">
         <div className="flex w-max">
           <div className="flex f-col f-grow">
diff --git a/packages/app/src/State/Login.ts b/packages/app/src/State/Login.ts
index 0786123..919fbd0 100644
--- a/packages/app/src/State/Login.ts
+++ b/packages/app/src/State/Login.ts
@@ -80,6 +80,11 @@ export interface UserPreferences {
    * Default zap amount
    */
   defaultZapAmount: number;
+
+  /**
+   * For each fast zap an additional X% will be sent to Snort donate address
+   */
+  fastZapDonate: number;
 }
 
 export interface LoginStore {
@@ -234,6 +239,7 @@ export const InitState = {
     imgProxyConfig: DefaultImgProxy,
     defaultRootTab: "posts",
     defaultZapAmount: 500,
+    fastZapDonate: 0.0,
   },
 } as LoginStore;