diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index dd945f40..79d0aac7 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -7,7 +7,6 @@ import TorConnectionBadge from './components/TorConnection';
 
 import { I18nextProvider } from 'react-i18next';
 import i18n from './i18n/Web';
-import * as CryptoJS from 'crypto-js';
 
 import { systemClient } from './services/System';
 import ErrorBoundary from './components/ErrorBoundary';
@@ -16,64 +15,7 @@ import { GarageContextProvider } from './contexts/GarageContext';
 import { FederationContextProvider } from './contexts/FederationContext';
 import NotificationSwitchBadge from './components/NotificationSwitch';
 
-interface SubtleCrypto {
-  digest(algorithm: string, data: ArrayBuffer | Uint8Array | string): Promise<Uint8Array>;
-}
-
-interface Crypto {
-  getRandomValues(arr: Uint8Array): Uint8Array;
-  subtle: SubtleCrypto;
-}
-
 const App = (): React.JSX.Element => {
-  // Necesary for OpenPGP JS
-  const getWebCrypto = (): { subtle: SubtleCrypto } => {
-    return {
-      subtle: {
-        digest: (
-          algorithm: string,
-          data: ArrayBuffer | Uint8Array | string,
-        ): Promise<Uint8Array> => {
-          return new Promise((resolve, reject) => {
-            if (algorithm === 'SHA-256') {
-              let message: string;
-              if (data instanceof Uint8Array) {
-                message = new TextDecoder().decode(data);
-              } else if (data instanceof ArrayBuffer) {
-                message = new TextDecoder().decode(new Uint8Array(data));
-              } else {
-                message = data;
-              }
-
-              const hash = CryptoJS.SHA256(message).toString();
-              const match = hash.match(/.{1,2}/g);
-              if (!match) {
-                return reject(new Error('Hash computation failed'));
-              }
-              const hashArray = new Uint8Array(match.map((byte) => parseInt(byte, 16)));
-              resolve(hashArray);
-            } else {
-              reject(new Error('Algorithm not supported'));
-            }
-          });
-        },
-      },
-    };
-  };
-
-  if (typeof window !== 'undefined' && !window?.crypto?.subtle) {
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    (window as any).crypto = {
-      getRandomValues: (arr: Uint8Array): Uint8Array => {
-        for (let i = 0; i < arr.length; i++) {
-          arr[i] = Math.floor(Math.random() * 256);
-        }
-        return arr;
-      },
-      subtle: getWebCrypto().subtle,
-    } as Crypto;
-  }
-
   const [client] = window.RobosatsSettings.split('-');
   return (
     <StrictMode>
diff --git a/frontend/src/index.js b/frontend/src/index.js
index f48559d9..c97771be 100644
--- a/frontend/src/index.js
+++ b/frontend/src/index.js
@@ -1 +1,49 @@
+import * as CryptoJS from 'crypto-js';
 import App from './App';
+
+// Create a polyfill for the WebCrypto API
+const getWebCrypto = () => {
+  return {
+    subtle: {
+      digest: (algorithm, data) => {
+        return new Promise((resolve, reject) => {
+          if (algorithm === 'SHA-256') {
+            let message;
+
+            if (data instanceof Uint8Array) {
+              message = new TextDecoder().decode(data);
+            } else if (data instanceof ArrayBuffer) {
+              message = new TextDecoder().decode(new Uint8Array(data));
+            } else {
+              message = data;
+            }
+
+            const hash = CryptoJS.SHA256(message).toString();
+            const match = hash.match(/.{1,2}/g);
+            if (!match) {
+              return reject(new Error('Hash computation failed'));
+            }
+
+            const hashArray = new Uint8Array(match.map((byte) => parseInt(byte, 16)));
+            resolve(hashArray);
+          } else {
+            reject(new Error('Algorithm not supported'));
+          }
+        });
+      },
+    },
+  };
+};
+
+// Override the global crypto object
+if (typeof window !== 'undefined' && !window.crypto.getWebCrypto) {
+  window.crypto = {
+    getRandomValues: (arr) => {
+      for (let i = 0; i < arr.length; i++) {
+        arr[i] = Math.floor(Math.random() * 256);
+      }
+      return arr;
+    },
+    subtle: getWebCrypto().subtle,
+  };
+}
diff --git a/frontend/src/models/Coordinator.model.ts b/frontend/src/models/Coordinator.model.ts
index 0b44ba68..d2b48c2f 100644
--- a/frontend/src/models/Coordinator.model.ts
+++ b/frontend/src/models/Coordinator.model.ts
@@ -307,9 +307,9 @@ export class Coordinator {
   getRelayUrl = (network: 'mainnet' | 'testnet', hostUrl: string, selfHosted: boolean): string => {
     const protocol = hostUrl.includes('https') ? 'wss' : 'ws';
     if (selfHosted && this.shortAlias !== 'local') {
-      return `${protocol}://${hostUrl.replace(/^https?:\/\//, '')}/${network}/${this.shortAlias}/relay/`;
+      return `${protocol}://${hostUrl.replace(/^https?:\/\//, '')}/${network}/${this.shortAlias}/nostr/`;
     } else {
-      return `${protocol}://${this.url.replace(/^https?:\/\//, '')}/relay/`;
+      return `${protocol}://${this.url.replace(/^https?:\/\//, '')}/nostr/`;
     }
   };
 }
diff --git a/frontend/src/services/RoboPool/index.ts b/frontend/src/services/RoboPool/index.ts
index 25f13bac..9a9e31e8 100644
--- a/frontend/src/services/RoboPool/index.ts
+++ b/frontend/src/services/RoboPool/index.ts
@@ -20,7 +20,7 @@ class RoboPool {
 
     if (settings.host) {
       const protocol = hostUrl.includes('https') ? 'wss' : 'ws';
-      const hostNostr = `${protocol}://${settings.host.replace(/^https?:\/\//, '')}/relay/`;
+      const hostNostr = `${protocol}://${settings.host.replace(/^https?:\/\//, '')}/nostr/`;
       if (federationRelays.includes(hostNostr)) {
         this.relays.push(hostNostr);
       }