diff --git a/.gitea/workflows/release-staging.yaml b/.gitea/workflows/release-staging.yaml
index 04f4fd7..3e68d43 100644
--- a/.gitea/workflows/release-staging.yaml
+++ b/.gitea/workflows/release-staging.yaml
@@ -18,7 +18,7 @@ jobs:
           node-version: 18
 
       - name: Audit
-        run: npm audit
+        run: npm audit --omit=dev
 
       - name: Install Dependencies
         run: npm ci
diff --git a/.gitea/workflows/staging-pull-request.yaml b/.gitea/workflows/staging-pull-request.yaml
index 2bebcd4..cba8164 100644
--- a/.gitea/workflows/staging-pull-request.yaml
+++ b/.gitea/workflows/staging-pull-request.yaml
@@ -19,7 +19,7 @@ jobs:
           node-version: 18
 
       - name: Audit
-        run: npm audit
+        run: npm audit --omit=dev
 
       - name: Install Dependencies
         run: npm ci
diff --git a/src/utils/nostr.ts b/src/utils/nostr.ts
index 9bade2f..eceb8d8 100644
--- a/src/utils/nostr.ts
+++ b/src/utils/nostr.ts
@@ -11,6 +11,7 @@ import {
   getEventHash,
   getPublicKey,
   kinds,
+  nip04,
   nip19,
   nip44,
   verifyEvent
@@ -30,10 +31,26 @@ import { AuthState, Keys } from '../store/auth/types'
 import { RelaysState } from '../store/relays/types'
 import store from '../store/store'
 import { Meta, SignedEvent, UserAppData } from '../types'
-import { getHash } from './hash'
+import { getDefaultRelayMap } from './relays'
 import { parseJson, removeLeadingSlash } from './string'
 import { timeout } from './utils'
-import { getDefaultRelayMap } from './relays'
+import { getHash } from './hash'
+
+/**
+ * Generates a `d` tag for userAppData
+ */
+const getDTagForUserAppData = async (): Promise<string | null> => {
+  const isLoggedIn = store.getState().auth?.loggedIn
+  const pubkey = store.getState().auth?.usersPubkey
+
+  if (!isLoggedIn || !pubkey) {
+    throw new Error(
+      'For generating d tag user must be logged in and a valid pubkey should exists in app Store'
+    )
+  }
+
+  return getHash(`938_${pubkey}`)
+}
 
 /**
  * @param hexKey hex private or public key
@@ -377,13 +394,13 @@ export const getUsersAppData = async (): Promise<UserAppData | null> => {
   }
 
   // Generate an identifier for the user's nip78
-  const hash = await getHash('938' + usersPubkey)
-  if (!hash) return null
+  const dTag = await getDTagForUserAppData()
+  if (!dTag) return null
 
   // Define a filter for fetching events
   const filter: Filter = {
     kinds: [kinds.Application],
-    '#d': [hash]
+    '#d': [dTag]
   }
 
   const encryptedContent = await relayController
@@ -578,14 +595,14 @@ export const updateUsersAppData = async (meta: Meta) => {
   if (!encryptedContent) return null
 
   // generate the identifier for user's appData event
-  const hash = await getHash('938' + usersPubkey)
-  if (!hash) return null
+  const dTag = await getDTagForUserAppData()
+  if (!dTag) return null
 
   const updatedEvent: UnsignedEvent = {
     kind: kinds.Application,
     pubkey: usersPubkey!,
     created_at: unixNow(),
-    tags: [['d', hash]],
+    tags: [['d', dTag]],
     content: encryptedContent
   }
 
@@ -693,9 +710,10 @@ const uploadUserAppDataToBlossom = async (
   // Convert the private key from hex to bytes
   const secretKey = hexToBytes(privateKey)
   // Encrypt the JSON string using the secret key
-  const encrypted = nip44.v2.encrypt(
-    stringified,
-    nip44ConversationKey(secretKey, getPublicKey(secretKey))
+  const encrypted = await nip04.encrypt(
+    secretKey,
+    getPublicKey(secretKey),
+    stringified
   )
 
   // Create a blob from the encrypted data
@@ -788,10 +806,7 @@ const getUserAppDataFromBlossom = async (url: string, privateKey: string) => {
   const pubkey = getPublicKey(secret)
 
   // Decrypt the encrypted data using the secret and public key
-  const decrypted = nip44.v2.decrypt(
-    encrypted,
-    nip44ConversationKey(secret, pubkey)
-  )
+  const decrypted = await nip04.decrypt(secret, pubkey, encrypted)
 
   // Parse the decrypted JSON content
   const parsedContent = await parseJson<{
diff --git a/src/utils/relays.ts b/src/utils/relays.ts
index c38767c..5b79f3d 100644
--- a/src/utils/relays.ts
+++ b/src/utils/relays.ts
@@ -30,7 +30,6 @@ const findRelayListAndUpdateCache = async (
       authors: [hexKey]
     }
 
-    console.count('findRelayListAndUpdateCache')
     const event = await relayController.fetchEvent(eventFilter, lookUpRelays)
     if (event) {
       await localCache.addUserRelayListMetadata(event)