diff --git a/package.json b/package.json
index fa6c675733..51a692f11a 100644
--- a/package.json
+++ b/package.json
@@ -63,6 +63,7 @@
     "lodash.merge": "^4.6.2",
     "lodash.pick": "^4.4.0",
     "lodash.snakecase": "^4.1.1",
+    "nostr-tools": "^2.1.0",
     "pubsub-js": "^1.9.4",
     "react": "^18.2.0",
     "react-confetti": "^6.1.0",
diff --git a/src/common/utils/lruCache.ts b/src/common/utils/lruCache.ts
new file mode 100644
index 0000000000..1cd96052cd
--- /dev/null
+++ b/src/common/utils/lruCache.ts
@@ -0,0 +1,33 @@
+export class LRUCache<T, U> {
+  map = new Map<T, U>();
+  keys: T[] = [];
+
+  constructor(readonly maxSize: number) {}
+
+  has(k: T) {
+    return this.map.has(k);
+  }
+
+  get(k: T) {
+    const v = this.map.get(k);
+
+    if (v !== undefined) {
+      this.keys.push(k as T);
+
+      if (this.keys.length > this.maxSize * 2) {
+        this.keys.splice(-this.maxSize);
+      }
+    }
+
+    return v;
+  }
+
+  set(k: T, v: U) {
+    this.map.set(k, v);
+    this.keys.push(k);
+
+    if (this.map.size > this.maxSize) {
+      this.map.delete(this.keys.shift() as T);
+    }
+  }
+}
diff --git a/src/extension/background-script/actions/nostr/nip44DecryptOrPrompt.ts b/src/extension/background-script/actions/nostr/nip44DecryptOrPrompt.ts
new file mode 100644
index 0000000000..186ffc37c6
--- /dev/null
+++ b/src/extension/background-script/actions/nostr/nip44DecryptOrPrompt.ts
@@ -0,0 +1,75 @@
+import { USER_REJECTED_ERROR } from "~/common/constants";
+import utils from "~/common/lib/utils";
+import { getHostFromSender } from "~/common/utils/helpers";
+import {
+  addPermissionFor,
+  hasPermissionFor,
+} from "~/extension/background-script/permissions";
+import state from "~/extension/background-script/state";
+import { MessageNip44DecryptGet, PermissionMethodNostr, Sender } from "~/types";
+
+const nip44DecryptOrPrompt = async (
+  message: MessageNip44DecryptGet,
+  sender: Sender
+) => {
+  const host = getHostFromSender(sender);
+  if (!host) return;
+
+  try {
+    const hasPermission = await hasPermissionFor(
+      PermissionMethodNostr["NOSTR_NIP44DECRYPT"],
+      host
+    );
+
+    if (hasPermission) {
+      const nostr = await state.getState().getNostr();
+      const response = await nostr.nip44Decrypt(
+        message.args.peer,
+        message.args.payload
+      );
+
+      return { data: response };
+    } else {
+      const promptResponse = await utils.openPrompt<{
+        confirm: boolean;
+        rememberPermission: boolean;
+      }>({
+        ...message,
+        action: "public/nostr/confirmEncryptOrDecrypt",
+        args: {
+          encryptOrDecrypt: {
+            action: "decrypt",
+            peer: message.args.peer,
+            payload: message.args.payload,
+          },
+        },
+      });
+
+      // add permission to db only if user decided to always allow this request
+      if (promptResponse.data.rememberPermission) {
+        await addPermissionFor(
+          PermissionMethodNostr["NOSTR_NIP44DECRYPT"],
+          host
+        );
+      }
+      if (promptResponse.data.confirm) {
+        const nostr = await state.getState().getNostr();
+        const response = await nostr.nip44Decrypt(
+          message.args.peer,
+          message.args.payload
+        );
+
+        return { data: response };
+      } else {
+        return { error: USER_REJECTED_ERROR };
+      }
+    }
+  } catch (e) {
+    console.error("decrypt failed", e);
+    if (e instanceof Error) {
+      return { error: e.message };
+    }
+  }
+};
+
+export default nip44DecryptOrPrompt;
diff --git a/src/extension/background-script/actions/nostr/nip44EncryptOrPrompt.ts b/src/extension/background-script/actions/nostr/nip44EncryptOrPrompt.ts
new file mode 100644
index 0000000000..2a0804aebd
--- /dev/null
+++ b/src/extension/background-script/actions/nostr/nip44EncryptOrPrompt.ts
@@ -0,0 +1,74 @@
+import { USER_REJECTED_ERROR } from "~/common/constants";
+import utils from "~/common/lib/utils";
+import { getHostFromSender } from "~/common/utils/helpers";
+import {
+  addPermissionFor,
+  hasPermissionFor,
+} from "~/extension/background-script/permissions";
+import state from "~/extension/background-script/state";
+import { MessageNip44EncryptGet, PermissionMethodNostr, Sender } from "~/types";
+
+const nip44EncryptOrPrompt = async (
+  message: MessageNip44EncryptGet,
+  sender: Sender
+) => {
+  const host = getHostFromSender(sender);
+  if (!host) return;
+
+  try {
+    const hasPermission = await hasPermissionFor(
+      PermissionMethodNostr["NOSTR_NIP44ENCRYPT"],
+      host
+    );
+
+    if (hasPermission) {
+      const response = (await state.getState().getNostr()).nip44Encrypt(
+        message.args.peer,
+        message.args.plaintext,
+        message.args.v
+      );
+      return { data: response };
+    } else {
+      const promptResponse = await utils.openPrompt<{
+        confirm: boolean;
+        rememberPermission: boolean;
+      }>({
+        ...message,
+        action: "public/nostr/confirmEncryptOrDecrypt",
+        args: {
+          encryptOrDecrypt: {
+            action: "encrypt",
+            peer: message.args.peer,
+            message: message.args.plaintext,
+          },
+        },
+      });
+
+      // add permission to db only if user decided to always allow this request
+      if (promptResponse.data.rememberPermission) {
+        await addPermissionFor(
+          PermissionMethodNostr["NOSTR_NIP44ENCRYPT"],
+          host
+        );
+      }
+      if (promptResponse.data.confirm) {
+        const response = (await state.getState().getNostr()).nip44Encrypt(
+          message.args.peer,
+          message.args.plaintext,
+          message.args.v
+        );
+
+        return { data: response };
+      } else {
+        return { error: USER_REJECTED_ERROR };
+      }
+    }
+  } catch (e) {
+    console.error("encrypt failed", e);
+    if (e instanceof Error) {
+      return { error: e.message };
+    }
+  }
+};
+
+export default nip44EncryptOrPrompt;
diff --git a/src/extension/background-script/nostr/__test__/nostr.test.ts b/src/extension/background-script/nostr/__test__/nostr.test.ts
index 779fd65007..3db5956d9a 100644
--- a/src/extension/background-script/nostr/__test__/nostr.test.ts
+++ b/src/extension/background-script/nostr/__test__/nostr.test.ts
@@ -18,7 +18,7 @@ const carol = {
   publicKey: "a8c7d70a7d2e2826ce519a0a490fb953464c9d130235c321282983cd73be333f",
 };
 
-describe("nostr", () => {
+describe("nostr.nip04", () => {
   test("encrypt & decrypt", async () => {
     const aliceNostr = new Nostr(alice.privateKey);
 
@@ -50,3 +50,36 @@ describe("nostr", () => {
     expect(decrypted).not.toMatch(message);
   });
 });
+
+describe("nostr.nip44", () => {
+  test("encrypt & decrypt", async () => {
+    const aliceNostr = new Nostr(alice.privateKey);
+
+    const message = "Secret message that is sent from Alice to Bob";
+    const encrypted = aliceNostr.nip44Encrypt(bob.publicKey, message);
+
+    const bobNostr = new Nostr(bob.privateKey);
+
+    const decrypted = await bobNostr.nip44Decrypt(alice.publicKey, encrypted);
+
+    expect(decrypted).toMatch(message);
+  });
+
+  test("Carol can't decrypt Alice's message for Bob", async () => {
+    const aliceNostr = new Nostr(alice.privateKey);
+
+    const message = "Secret message that is sent from Alice to Bob";
+    const encrypted = aliceNostr.nip44Encrypt(bob.publicKey, message);
+
+    const carolNostr = new Nostr(carol.privateKey);
+
+    let decrypted;
+    try {
+      decrypted = await carolNostr.nip44Decrypt(alice.publicKey, encrypted);
+    } catch (e) {
+      decrypted = "error decrypting message";
+    }
+
+    expect(decrypted).not.toMatch(message);
+  });
+});
diff --git a/src/extension/background-script/nostr/index.ts b/src/extension/background-script/nostr/index.ts
index ef468791b9..f535918319 100644
--- a/src/extension/background-script/nostr/index.ts
+++ b/src/extension/background-script/nostr/index.ts
@@ -1,20 +1,33 @@
 import { schnorr } from "@noble/curves/secp256k1";
 import * as secp256k1 from "@noble/secp256k1";
+import { nip44 } from "nostr-tools";
 import { Buffer } from "buffer";
 import * as CryptoJS from "crypto-js";
 import { AES } from "crypto-js";
 import Base64 from "crypto-js/enc-base64";
 import Hex from "crypto-js/enc-hex";
 import Utf8 from "crypto-js/enc-utf8";
+import { LRUCache } from "~/common/utils/lruCache";
 import { Event } from "~/extension/providers/nostr/types";
 
 import { getEventHash, signEvent } from "../actions/nostr/helpers";
 
 class Nostr {
-  privateKey: string;
+  nip44SharedSecretCache = new LRUCache<string, Uint8Array>(100);
 
-  constructor(privateKey: string) {
-    this.privateKey = privateKey;
+  constructor(readonly privateKey: string) {}
+
+  // Deriving shared secret is an expensive computation
+  getNip44SharedSecret(pk: string) {
+    let key = this.nip44SharedSecretCache.get(pk);
+
+    if (!key) {
+      key = nip44.v2.utils.getConversationKey(this.privateKey, pk);
+
+      this.nip44SharedSecretCache.set(pk, key);
+    }
+
+    return key;
   }
 
   getPublicKey() {
@@ -69,6 +82,18 @@ class Nostr {
     return Utf8.stringify(decrypted);
   }
 
+  nip44Encrypt(pubkey: string, text: string, v = 2) {
+    if (v !== 2) {
+      throw new Error("NIP44: unknown encryption version");
+    }
+
+    return nip44.v2.encrypt(text, this.getNip44SharedSecret(pubkey));
+  }
+
+  nip44Decrypt(pubkey: string, payload: string) {
+    return nip44.v2.decrypt(payload, this.getNip44SharedSecret(pubkey));
+  }
+
   getEventHash(event: Event) {
     return getEventHash(event);
   }
diff --git a/src/extension/providers/nostr/index.ts b/src/extension/providers/nostr/index.ts
index 2570a8a01f..2bf3c0549e 100644
--- a/src/extension/providers/nostr/index.ts
+++ b/src/extension/providers/nostr/index.ts
@@ -10,6 +10,7 @@ declare global {
 
 export default class NostrProvider extends ProviderBase {
   nip04 = new Nip04(this);
+  nip44 = new Nip44(this);
 
   constructor() {
     super("nostr");
@@ -70,3 +71,25 @@ class Nip04 {
     });
   }
 }
+
+class Nip44 {
+  provider: NostrProvider;
+
+  constructor(provider: NostrProvider) {
+    this.provider = provider;
+  }
+
+  async encrypt(peer: string, plaintext: string, v: number) {
+    await this.provider.enable();
+    return this.provider.execute("nip44EncryptOrPrompt", {
+      peer,
+      plaintext,
+      v,
+    });
+  }
+
+  async decrypt(peer: string, payload: string) {
+    await this.provider.enable();
+    return this.provider.execute("nip44DecryptOrPrompt", { peer, payload });
+  }
+}
diff --git a/src/i18n/locales/cs/translation.json b/src/i18n/locales/cs/translation.json
index f0650f674c..3f67fa2412 100644
--- a/src/i18n/locales/cs/translation.json
+++ b/src/i18n/locales/cs/translation.json
@@ -864,10 +864,12 @@
       "invoice": "Vytvořit novou platební fakturu"
     },
     "nostr": {
-      "nip04encrypt": "Zašifrovat data",
-      "getpublickey": "Přečíst svůj veřejný klíč",
-      "nip04decrypt": "Dešifrovat data",
-      "signmessage": "Podepsat zprávu klíčem"
+      "getpublickey": "Přečíst svůj veřejný klíč.",
+      "nip04decrypt": "Dešifrovat data.",
+      "nip04encrypt": "Zašifrovat data.",
+      "nip44decrypt": "Dešifrovat data.",
+      "nip44encrypt": "Zašifrovat data.",
+      "signmessage": "Podepsat zprávu klíčem."
     },
     "lnc": {
       "estimatefee": "Odhadnout sazbu poplatku a celkové poplatky za transakci",
diff --git a/src/i18n/locales/da/translation.json b/src/i18n/locales/da/translation.json
index f688513941..f262adb4d4 100644
--- a/src/i18n/locales/da/translation.json
+++ b/src/i18n/locales/da/translation.json
@@ -732,10 +732,12 @@
   },
   "permissions": {
     "nostr": {
-      "getpublickey": "Læs din offentlige nøgle",
-      "nip04encrypt": "Krypter data",
-      "nip04decrypt": "De-krypter data",
-      "signmessage": "Underskriv meddelelse med din nøgle"
+      "getpublickey": "Læs din offentlige nøgle.",
+      "nip04decrypt": "De-krypter data.",
+      "nip04encrypt": "Krypter data.",
+      "nip44decrypt": "De-krypter data.",
+      "nip44encrypt": "Krypter data.",
+      "signmessage": "Underskriv meddelelse med din nøgle."
     },
     "commando": {
       "bkpr-listbalances": "Liste over alle nuværende og tidligere kontosaldi",
diff --git a/src/i18n/locales/de/translation.json b/src/i18n/locales/de/translation.json
index df5eab35a4..90b6bd2b49 100644
--- a/src/i18n/locales/de/translation.json
+++ b/src/i18n/locales/de/translation.json
@@ -1164,10 +1164,12 @@
       "settleinvoice": "Begleiche eine akzeptierte Rechnung"
     },
     "nostr": {
-      "getpublickey": "Lese deinen öffentlichen Schlüssel",
-      "nip04decrypt": "Daten entschlüsseln",
-      "nip04encrypt": "Daten verschlüsseln",
-      "signmessage": "Unterschreibe deine Nachricht mit deinem Schlüssel"
+      "getpublickey": "Lese deinen öffentlichen Schlüssel.",
+      "nip04decrypt": "Daten entschlüsseln.",
+      "nip04encrypt": "Daten verschlüsseln.",
+      "nip44decrypt": "Daten entschlüsseln.",
+      "nip44encrypt": "Daten verschlüsseln.",
+      "signmessage": "Unterschreibe deine Nachricht mit deinem Schlüssel."
     },
     "lnc": {
       "connectpeer": "Stelle eine Verbindung zu einer Gegenstelle her",
diff --git a/src/i18n/locales/en/translation.json b/src/i18n/locales/en/translation.json
index 9d29727f7f..034d684941 100644
--- a/src/i18n/locales/en/translation.json
+++ b/src/i18n/locales/en/translation.json
@@ -1148,12 +1148,6 @@
     "webln": {
       "getbalance": "Read the balance of your account"
     },
-    "nostr": {
-      "getpublickey": "Read your public key",
-      "signmessage": "Sign message with your key",
-      "nip04encrypt": "Encrypt data",
-      "nip04decrypt": "Decrypt data"
-    },
     "bitcoin": {
       "getaddress": "Read your Bitcoin receive address"
     },
@@ -1161,6 +1155,14 @@
       "getaddress": "Read your Liquid receive address",
       "signschnorr": "Sign message with your key"
     },
+    "nostr": {
+      "getpublickey": "Read your public key.",
+      "nip04encrypt": "Encrypt data.",
+      "nip04decrypt": "Decrypt data.",
+      "nip44encrypt": "Encrypt data.",
+      "nip44decrypt": "Decrypt data.",
+      "signmessage": "Sign message with your key."
+    },
     "commando": {
       "bkpr-listbalances": "List of all current and historical account balances",
       "checkmessage": "Verify that the signature was generated by a given node",
diff --git a/src/i18n/locales/es/translation.json b/src/i18n/locales/es/translation.json
index e3675688f5..1b8d839bea 100644
--- a/src/i18n/locales/es/translation.json
+++ b/src/i18n/locales/es/translation.json
@@ -867,10 +867,12 @@
       "feerates": "Devuelve las tarifas que utilizará CLN"
     },
     "nostr": {
-      "signmessage": "Firma el mensaje con tu clave",
-      "getpublickey": "Leer tu clave pública",
-      "nip04encrypt": "Cifrar datos",
-      "nip04decrypt": "Descifrar datos"
+      "getpublickey": "Leer tu clave pública.",
+      "nip04decrypt": "Descifrar datos.",
+      "nip04encrypt": "Cifrar datos.",
+      "nip44decrypt": "Descifrar datos.",
+      "nip44encrypt": "Cifrar datos.",
+      "signmessage": "Firma el mensaje con tu clave."
     },
     "lnd": {
       "queryroutes": "Consultar una posible ruta",
diff --git a/src/i18n/locales/fa/translation.json b/src/i18n/locales/fa/translation.json
index 3a10786620..6495bd5791 100644
--- a/src/i18n/locales/fa/translation.json
+++ b/src/i18n/locales/fa/translation.json
@@ -1023,10 +1023,12 @@
   },
   "permissions": {
     "nostr": {
-      "getpublickey": "کلید عمومی تان را بخوانید",
-      "nip04encrypt": "رمزنگاری داده",
-      "nip04decrypt": "رمزگشایی داده",
-      "signmessage": "پیام را با کلید خود امضا کنید"
+      "getpublickey": "کلید عمومی تان را بخوانید.",
+      "nip04decrypt": "رمزگشایی داده.",
+      "nip04encrypt": "رمزنگاری داده.",
+      "nip44decrypt": "رمزگشایی داده.",
+      "nip44encrypt": "رمزنگاری داده.",
+      "signmessage": "پیام را با کلید خود امضا کنید."
     },
     "commando": {
       "bkpr-listbalances": "لیست تمام ترازهای فعلی و قدیمی حساب کاربری",
diff --git a/src/i18n/locales/fr/translation.json b/src/i18n/locales/fr/translation.json
index fadcfa7140..1a60594b48 100644
--- a/src/i18n/locales/fr/translation.json
+++ b/src/i18n/locales/fr/translation.json
@@ -738,10 +738,12 @@
   },
   "permissions": {
     "nostr": {
-      "getpublickey": "Lisez votre clé publique",
-      "nip04encrypt": "Crypter les données",
-      "nip04decrypt": "Déchiffrer les données",
-      "signmessage": "Signez le message avec votre clé"
+      "getpublickey": "Lisez votre clé publique.",
+      "nip04decrypt": "Déchiffrer les données.",
+      "nip04encrypt": "Crypter les données.",
+      "nip44decrypt": "Déchiffrer les données.",
+      "nip44encrypt": "Crypter les données.",
+      "signmessage": "Signez le message avec votre clé."
     },
     "commando": {
       "bkpr-listbalances": "Liste de tous les soldes de compte actuels et historiques",
diff --git a/src/i18n/locales/hi/translation.json b/src/i18n/locales/hi/translation.json
index 9875ff8247..5ccbcbf322 100644
--- a/src/i18n/locales/hi/translation.json
+++ b/src/i18n/locales/hi/translation.json
@@ -695,8 +695,10 @@
   "permissions": {
     "nostr": {
       "getpublickey": "अपनी सार्वजनिक कुंजी पढ़ें।",
-      "nip04encrypt": "डेटा एन्क्रिप्ट करें।",
       "nip04decrypt": "डेटा डिक्रिप्ट करें।",
+      "nip04encrypt": "डेटा एन्क्रिप्ट करें।",
+      "nip44decrypt": "डेटा डिक्रिप्ट करें।",
+      "nip44encrypt": "डेटा एन्क्रिप्ट करें।",
       "signmessage": "अपनी चाबी से संदेश पर हस्ताक्षर करें।"
     },
     "commando": {
diff --git a/src/i18n/locales/id/translation.json b/src/i18n/locales/id/translation.json
index af809c3c19..a1a7cb6aa7 100644
--- a/src/i18n/locales/id/translation.json
+++ b/src/i18n/locales/id/translation.json
@@ -835,9 +835,11 @@
   },
   "permissions": {
     "nostr": {
-      "nip04decrypt": "Dekripsi data",
-      "getpublickey": "Membaca kunci publik Anda",
-      "nip04encrypt": "Enkripsi data"
+      "getpublickey": "Membaca kunci publik Anda.",
+      "nip04decrypt": "Dekripsi data.",
+      "nip04encrypt": "Enkripsi data.",
+      "nip44decrypt": "Dekripsi data.",
+      "nip44encrypt": "Enkripsi data."
     },
     "commando": {
       "decode": "Decode teks bolt11/bolt12/rune"
diff --git a/src/i18n/locales/it/translation.json b/src/i18n/locales/it/translation.json
index d8000c5eb3..8559d6fe70 100644
--- a/src/i18n/locales/it/translation.json
+++ b/src/i18n/locales/it/translation.json
@@ -809,10 +809,12 @@
       "addinvoice": "Crea nuove ricevute di pagamento"
     },
     "nostr": {
-      "nip04decrypt": "Decripta i dati",
-      "getpublickey": "Leggi la tua chiave pubblica",
-      "nip04encrypt": "Cripta i dati",
-      "signmessage": "Firma il messaggio con la tua chiave"
+      "getpublickey": "Leggi la tua chiave pubblica.",
+      "nip04decrypt": "Decripta i dati.",
+      "nip04encrypt": "Cripta i dati.",
+      "nip44decrypt": "Decripta i dati.",
+      "nip44encrypt": "Cripta i dati.",
+      "signmessage": "Firma il messaggio con la tua chiave."
     }
   }
 }
diff --git a/src/i18n/locales/mr/translation.json b/src/i18n/locales/mr/translation.json
index 74971c920b..3a3398b7ec 100644
--- a/src/i18n/locales/mr/translation.json
+++ b/src/i18n/locales/mr/translation.json
@@ -755,10 +755,12 @@
   },
   "permissions": {
     "nostr": {
-      "getpublickey": "तुमची सार्वजनिक की वाचा",
-      "nip04encrypt": "डेटा Encrypt करा",
-      "nip04decrypt": "डेटा Decrypt करा",
-      "signmessage": "तुमच्या किल्लीने संदेशावर स्वाक्षरी करा"
+      "getpublickey": "तुमची सार्वजनिक की वाचा.",
+      "nip04decrypt": "डेटा Decrypt करा.",
+      "nip04encrypt": "डेटा Encrypt करा.",
+      "nip44decrypt": "डेटा Decrypt करा.",
+      "nip44encrypt": "डेटा Encrypt करा.",
+      "signmessage": "तुमच्या किल्लीने संदेशावर स्वाक्षरी करा."
     },
     "commando": {
       "bkpr-listbalances": "सर्व चालू आणि ऐतिहासिक खात्यातील शिल्लकांची यादी",
diff --git a/src/i18n/locales/pl/translation.json b/src/i18n/locales/pl/translation.json
index 0eb098b7c9..4782394189 100644
--- a/src/i18n/locales/pl/translation.json
+++ b/src/i18n/locales/pl/translation.json
@@ -793,8 +793,10 @@
   "permissions": {
     "nostr": {
       "getpublickey": "Czytanie Twojego klucza publicznego.",
-      "nip04encrypt": "Szyfrowanie danych.",
       "nip04decrypt": "Deszyfrowanie danych.",
+      "nip04encrypt": "Szyfrowanie danych.",
+      "nip44decrypt": "Deszyfrowanie danych.",
+      "nip44encrypt": "Szyfrowanie danych.",
       "signmessage": "Podpisywanie wiadomości Twoim kluczem."
     },
     "commando": {
diff --git a/src/i18n/locales/pt_BR/translation.json b/src/i18n/locales/pt_BR/translation.json
index a6f071ef58..df93dc7bba 100644
--- a/src/i18n/locales/pt_BR/translation.json
+++ b/src/i18n/locales/pt_BR/translation.json
@@ -1088,7 +1088,9 @@
       "getpublickey": "Ler sua chave pública",
       "signmessage": "Assinar mensagem com sua chave",
       "nip04decrypt": "Descriptografar dados",
-      "nip04encrypt": "Criptografar dados"
+      "nip04encrypt": "Criptografar dados",
+      "nip44decrypt": "Descriptografar dados",
+      "nip44encrypt": "Criptografar dados"
     },
     "lnc": {
       "openchannel": ""
diff --git a/src/i18n/locales/ru/translation.json b/src/i18n/locales/ru/translation.json
index ca3fc10de0..aa68f53d08 100644
--- a/src/i18n/locales/ru/translation.json
+++ b/src/i18n/locales/ru/translation.json
@@ -743,8 +743,10 @@
   "permissions": {
     "nostr": {
       "getpublickey": "",
-      "nip04encrypt": "",
       "nip04decrypt": "",
+      "nip04encrypt": "",
+      "nip44decrypt": "",
+      "nip44encrypt": "",
       "signmessage": ""
     },
     "commando": {
diff --git a/src/i18n/locales/sl/translation.json b/src/i18n/locales/sl/translation.json
index 2ba2170667..0d6d28dc3e 100644
--- a/src/i18n/locales/sl/translation.json
+++ b/src/i18n/locales/sl/translation.json
@@ -671,8 +671,10 @@
     },
     "nostr": {
       "nip04encrypt": "Kriptiraj podatke",
+      "nip44encrypt": "Kriptiraj podatke",
       "signmessage": "Podpiši sporočilo s svojim ključem",
       "nip04decrypt": "Dekriptiraj podatke",
+      "nip44decrypt": "Dekriptiraj podatke",
       "getpublickey": "Bere tvoj javni ključ"
     },
     "webln": {
diff --git a/src/i18n/locales/sv/translation.json b/src/i18n/locales/sv/translation.json
index fdf2a45f7e..089c944ae5 100644
--- a/src/i18n/locales/sv/translation.json
+++ b/src/i18n/locales/sv/translation.json
@@ -1111,10 +1111,12 @@
   },
   "permissions": {
     "nostr": {
-      "nip04decrypt": "Dekryptera data",
-      "getpublickey": "Läs din publika nyckel",
-      "signmessage": "Skriv under meddelandet med din nyckel",
-      "nip04encrypt": "Kryptera data"
+      "getpublickey": "Läs din publika nyckel.",
+      "nip04decrypt": "Dekryptera data.",
+      "nip04encrypt": "Kryptera data.",
+      "nip44decrypt": "Dekryptera data.",
+      "nip44encrypt": "Kryptera data.",
+      "signmessage": "Skriv under meddelandet med din nyckel."
     },
     "lnd": {
       "channelbalance": "Få en rapport om de totala medlen över alla öppna kanaler",
diff --git a/src/i18n/locales/th/translation.json b/src/i18n/locales/th/translation.json
index 6a6f1a5971..99c126fcf4 100644
--- a/src/i18n/locales/th/translation.json
+++ b/src/i18n/locales/th/translation.json
@@ -813,6 +813,8 @@
       "signmessage": "เซ็นข้อความด้วย key ของคุณ",
       "nip04encrypt": "เข้ารหัสข้อมูล",
       "nip04decrypt": "ถอดรหัสข้อมูล",
+      "nip44encrypt": "เข้ารหัสข้อมูล",
+      "nip44decrypt": "ถอดรหัสข้อมูล",
       "getpublickey": "แสดง public key ของคุณ"
     },
     "commando": {
diff --git a/src/i18n/locales/uk/translation.json b/src/i18n/locales/uk/translation.json
index 876691ddd5..babf7ad938 100644
--- a/src/i18n/locales/uk/translation.json
+++ b/src/i18n/locales/uk/translation.json
@@ -733,8 +733,10 @@
   "permissions": {
     "nostr": {
       "getpublickey": "",
-      "nip04encrypt": "",
       "nip04decrypt": "",
+      "nip04encrypt": "",
+      "nip44decrypt": "",
+      "nip44encrypt": "",
       "signmessage": ""
     },
     "commando": {
diff --git a/src/i18n/locales/zh_Hans/translation.json b/src/i18n/locales/zh_Hans/translation.json
index c06c581608..fbb3431c5c 100644
--- a/src/i18n/locales/zh_Hans/translation.json
+++ b/src/i18n/locales/zh_Hans/translation.json
@@ -1013,10 +1013,12 @@
   },
   "permissions": {
     "nostr": {
-      "signmessage": "使用你的密钥签署消息",
-      "nip04decrypt": "解密数据",
-      "nip04encrypt": "加密数据",
-      "getpublickey": "读取你的公钥"
+      "getpublickey": "读取你的公钥。",
+      "nip04decrypt": "解密数据。",
+      "nip04encrypt": "加密数据。",
+      "nip44decrypt": "解密数据。",
+      "nip44encrypt": "加密数据。",
+      "signmessage": "使用你的密钥签署消息。"
     },
     "commando": {
       "bkpr-listbalances": "所有当前和历史帐户余额列表",
diff --git a/src/i18n/locales/zh_Hant/translation.json b/src/i18n/locales/zh_Hant/translation.json
index 76856b84d5..6826f784c9 100644
--- a/src/i18n/locales/zh_Hant/translation.json
+++ b/src/i18n/locales/zh_Hant/translation.json
@@ -1020,10 +1020,12 @@
   },
   "permissions": {
     "nostr": {
-      "getpublickey": "讀取你的公鑰",
-      "nip04encrypt": "加密數據",
-      "nip04decrypt": "解密數據",
-      "signmessage": "用你的密鑰簽署消息"
+      "getpublickey": "讀取你的公鑰。",
+      "nip04decrypt": "解密數據。",
+      "nip04encrypt": "加密數據。",
+      "nip44decrypt": "解密數據。",
+      "nip44encrypt": "加密數據。",
+      "signmessage": "用你的密鑰簽署消息。"
     },
     "commando": {
       "bkpr-listbalances": "所有當前和歷史帳戶餘額列表",
diff --git a/src/types.ts b/src/types.ts
index 66626e6002..7b1d775645 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -561,6 +561,23 @@ export interface MessageDecryptGet extends MessageDefault {
   action: "decrypt";
 }
 
+export interface MessageNip44EncryptGet extends MessageDefault {
+  args: {
+    peer: string;
+    plaintext: string;
+    v: 2;
+  };
+  action: "encrypt";
+}
+
+export interface MessageNip44DecryptGet extends MessageDefault {
+  args: {
+    peer: string;
+    payload: string;
+  };
+  action: "decrypt";
+}
+
 export interface MessageSignPsbt extends MessageDefault {
   args: {
     psbt: string;
@@ -770,6 +787,8 @@ export enum PermissionMethodNostr {
   NOSTR_GETPUBLICKEY = "nostr/getPublicKey",
   NOSTR_NIP04DECRYPT = "nostr/nip04decrypt",
   NOSTR_NIP04ENCRYPT = "nostr/nip04encrypt",
+  NOSTR_NIP44DECRYPT = "nostr/nip44decrypt",
+  NOSTR_NIP44ENCRYPT = "nostr/nip44encrypt",
 }
 
 export interface DbPermission {
diff --git a/yarn.lock b/yarn.lock
index 8d6a01111a..287a2fef66 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1064,12 +1064,19 @@
   dependencies:
     "@noble/hashes" "1.3.1"
 
+"@noble/curves@1.2.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/@noble/curves/-/curves-1.2.0.tgz#92d7e12e4e49b23105a2555c6984d41733d65c35"
+  integrity sha512-oYclrNgRaM9SsBUBVbb8M6DTV7ZHRTKugureoYEncY5c65HOmRzvSiTE3y5CYaPYJA/GVkrhXEoF0M3Ya9PMnw==
+  dependencies:
+    "@noble/hashes" "1.3.2"
+
 "@noble/hashes@1.3.1", "@noble/hashes@~1.3.0", "@noble/hashes@~1.3.1":
   version "1.3.1"
-  resolved "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.1.tgz"
+  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.3.1.tgz#8831ef002114670c603c458ab8b11328406953a9"
   integrity sha512-EbqwksQwz9xDRGfDST86whPBgM65E0OH/pCgqW0GBVzO22bNE+NuIbeTb714+IfSjU3aRk47EUvXIb5bTsenKA==
 
-"@noble/hashes@^1.1.5":
+"@noble/hashes@1.3.2", "@noble/hashes@^1.1.5":
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.3.2.tgz#6f26dbc8fbc7205873ce3cee2f690eba0d421b39"
   integrity sha512-MVC8EAQp7MvEcm30KWENFjgR+Mkmf+D189XJTkFIlwohU5hcBbn1ZkKq7KVTi2Hme3PMGF390DaL52beVrIihQ==
@@ -6979,6 +6986,11 @@ minimist@^1.2.0, minimist@^1.2.6:
   resolved "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz"
   integrity sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==
 
+mitata@^0.1.6:
+  version "0.1.6"
+  resolved "https://registry.yarnpkg.com/mitata/-/mitata-0.1.6.tgz#0d25f0dd105d6c50ec8d9047ee21bed1552fbffd"
+  integrity sha512-VKQ0r3jriTOU9E2Z+mwbZrUmbg4Li4QyFfi7kfHKl6reZhGzL0AYlu3wE0VPXzIwA5xnFzmEQoBwCcNT8stUkA==
+
 mitt@3.0.1:
   version "3.0.1"
   resolved "https://registry.npmjs.org/mitt/-/mitt-3.0.1.tgz"
@@ -7163,6 +7175,25 @@ nostr-tools@^1.17.0:
     "@scure/bip32" "1.3.1"
     "@scure/bip39" "1.2.1"
 
+nostr-tools@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/nostr-tools/-/nostr-tools-2.1.0.tgz#74e655c31fd03457352cd319a7404048ca9bc674"
+  integrity sha512-LY5y3/BWaqtfySOhG+NSY3mAt+vUw4vQVFjqvawtO6SdEHqvWdNsb2uUqYdyBztFcIKFxoAbGMntbXQ9QO22oA==
+  dependencies:
+    "@noble/ciphers" "0.2.0"
+    "@noble/curves" "1.2.0"
+    "@noble/hashes" "1.3.1"
+    "@scure/base" "1.1.1"
+    "@scure/bip32" "1.3.1"
+    "@scure/bip39" "1.2.1"
+    mitata "^0.1.6"
+    nostr-wasm v0.1.0
+
+nostr-wasm@v0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/nostr-wasm/-/nostr-wasm-0.1.0.tgz#17af486745feb2b7dd29503fdd81613a24058d94"
+  integrity sha512-78BTryCLcLYv96ONU8Ws3Q1JzjlAt+43pWQhIl86xZmWeegYCNLPml7yQ+gG3vR6V5h4XGj+TxO+SS5dsThQIA==
+
 npm-run-path@^4.0.1:
   version "4.0.1"
   resolved "https://registry.npmjs.org/npm-run-path/-/npm-run-path-4.0.1.tgz"