diff --git a/examples/node/.gitignore b/examples/node/.gitignore
new file mode 100644
index 0000000..d82777a
--- /dev/null
+++ b/examples/node/.gitignore
@@ -0,0 +1 @@
+storage.json
\ No newline at end of file
diff --git a/examples/node/README.md b/examples/node/README.md
new file mode 100644
index 0000000..163783d
--- /dev/null
+++ b/examples/node/README.md
@@ -0,0 +1,35 @@
+# Node.js Example for @aracna/fcm
+
+Please define the following variables inside a .env file.
+
+| Name                        | Source           | Type   |
+| --------------------------- | ---------------- | ------ |
+| VITE_FIREBASE_API_KEY       | Firebase Console | string |
+| VITE_FIREBASE_APP_ID        | Firebase Console | string |
+| VITE_FIREBASE_PROJECT_ID    | Firebase Console | string |
+| VITE_GOOGLE_SERVICE_ACCOUNT | Firebase Console | string |
+| VITE_VAPID_KEY              | Firebase Console | string |
+
+The `VITE_GOOGLE_SERVICE_ACCOUNT` variable must be base64 encoded.
+
+## Install Dependencies
+
+```
+pnpm i
+```
+
+## Register & Listen
+
+This command registers a new device to FCM if not already registered, then connects with the client and listens to any incoming messages.
+
+```
+pnpm start
+```
+
+## Send Test Message
+
+This command will send a test message to the client that is listening when you run `pnpm start`, you should see it appear in its logs once sent.
+
+```
+pnpm send-message
+```
diff --git a/examples/node/package.json b/examples/node/package.json
new file mode 100644
index 0000000..62e838d
--- /dev/null
+++ b/examples/node/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "node",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "send-message": "vite-node src/send-message.ts",
+    "start": "vite-node src/register-and-listen.ts"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@aracna/core": "^1.1.81",
+    "@aracna/fcm": "^1.0.22",
+    "vite": "^5.2.7",
+    "vite-node": "^1.4.0"
+  }
+}
diff --git a/examples/node/pnpm-lock.yaml b/examples/node/pnpm-lock.yaml
new file mode 100644
index 0000000..0dbd690
--- /dev/null
+++ b/examples/node/pnpm-lock.yaml
@@ -0,0 +1,829 @@
+lockfileVersion: '6.0'
+
+settings:
+  autoInstallPeers: true
+  excludeLinksFromLockfile: false
+
+dependencies:
+  '@aracna/core':
+    specifier: ^1.1.81
+    version: 1.1.81
+  '@aracna/fcm':
+    specifier: ^1.0.22
+    version: 1.0.22(@aracna/core@1.1.81)
+  vite:
+    specifier: ^5.2.7
+    version: 5.2.7
+  vite-node:
+    specifier: ^1.4.0
+    version: 1.4.0
+
+packages:
+
+  /@aracna/core@1.1.81:
+    resolution: {integrity: sha512-Ue+mrvmeN099eX5mMfkucW7aepmtLxmq95YCBtPW9GqA0rEnpcCJ2Lfgi3dz5dycobm/5r28nu6YzL+dg+M6pQ==}
+    engines: {node: '>=16', pnpm: '>=8'}
+    dependencies:
+      '@types/cookie': 0.6.0
+      cookie: 0.6.0
+      nanoid: 3.3.7
+      node-fetch: 3.3.2
+      rfc4648: 1.5.3
+    dev: false
+
+  /@aracna/fcm@1.0.22(@aracna/core@1.1.81):
+    resolution: {integrity: sha512-5PmEomCsAjZ62l3VJqL7F+MuzhFDUdTneu/hFv2PDkO1CzM+o55HRT9CYT30xnlnCjsiYmDOUnWjwc08tPDHwg==}
+    engines: {node: '>=16', pnpm: '>=8'}
+    peerDependencies:
+      '@aracna/core': '>= 1.1.0'
+    dependencies:
+      '@aracna/core': 1.1.81
+      google-auth-library: 9.7.0
+      http_ece: 1.2.0
+      long: 5.2.3
+      protobufjs: 7.2.6
+    transitivePeerDependencies:
+      - encoding
+      - supports-color
+    dev: false
+
+  /@esbuild/aix-ppc64@0.20.2:
+    resolution: {integrity: sha512-D+EBOJHXdNZcLJRBkhENNG8Wji2kgc9AZ9KiPr1JuZjsNtyHzrsfLRrY0tk2H2aoFu6RANO1y1iPPUCDYWkb5g==}
+    engines: {node: '>=12'}
+    cpu: [ppc64]
+    os: [aix]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/android-arm64@0.20.2:
+    resolution: {integrity: sha512-mRzjLacRtl/tWU0SvD8lUEwb61yP9cqQo6noDZP/O8VkwafSYwZ4yWy24kan8jE/IMERpYncRt2dw438LP3Xmg==}
+    engines: {node: '>=12'}
+    cpu: [arm64]
+    os: [android]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/android-arm@0.20.2:
+    resolution: {integrity: sha512-t98Ra6pw2VaDhqNWO2Oph2LXbz/EJcnLmKLGBJwEwXX/JAN83Fym1rU8l0JUWK6HkIbWONCSSatf4sf2NBRx/w==}
+    engines: {node: '>=12'}
+    cpu: [arm]
+    os: [android]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/android-x64@0.20.2:
+    resolution: {integrity: sha512-btzExgV+/lMGDDa194CcUQm53ncxzeBrWJcncOBxuC6ndBkKxnHdFJn86mCIgTELsooUmwUm9FkhSp5HYu00Rg==}
+    engines: {node: '>=12'}
+    cpu: [x64]
+    os: [android]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/darwin-arm64@0.20.2:
+    resolution: {integrity: sha512-4J6IRT+10J3aJH3l1yzEg9y3wkTDgDk7TSDFX+wKFiWjqWp/iCfLIYzGyasx9l0SAFPT1HwSCR+0w/h1ES/MjA==}
+    engines: {node: '>=12'}
+    cpu: [arm64]
+    os: [darwin]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/darwin-x64@0.20.2:
+    resolution: {integrity: sha512-tBcXp9KNphnNH0dfhv8KYkZhjc+H3XBkF5DKtswJblV7KlT9EI2+jeA8DgBjp908WEuYll6pF+UStUCfEpdysA==}
+    engines: {node: '>=12'}
+    cpu: [x64]
+    os: [darwin]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/freebsd-arm64@0.20.2:
+    resolution: {integrity: sha512-d3qI41G4SuLiCGCFGUrKsSeTXyWG6yem1KcGZVS+3FYlYhtNoNgYrWcvkOoaqMhwXSMrZRl69ArHsGJ9mYdbbw==}
+    engines: {node: '>=12'}
+    cpu: [arm64]
+    os: [freebsd]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/freebsd-x64@0.20.2:
+    resolution: {integrity: sha512-d+DipyvHRuqEeM5zDivKV1KuXn9WeRX6vqSqIDgwIfPQtwMP4jaDsQsDncjTDDsExT4lR/91OLjRo8bmC1e+Cw==}
+    engines: {node: '>=12'}
+    cpu: [x64]
+    os: [freebsd]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/linux-arm64@0.20.2:
+    resolution: {integrity: sha512-9pb6rBjGvTFNira2FLIWqDk/uaf42sSyLE8j1rnUpuzsODBq7FvpwHYZxQ/It/8b+QOS1RYfqgGFNLRI+qlq2A==}
+    engines: {node: '>=12'}
+    cpu: [arm64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/linux-arm@0.20.2:
+    resolution: {integrity: sha512-VhLPeR8HTMPccbuWWcEUD1Az68TqaTYyj6nfE4QByZIQEQVWBB8vup8PpR7y1QHL3CpcF6xd5WVBU/+SBEvGTg==}
+    engines: {node: '>=12'}
+    cpu: [arm]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/linux-ia32@0.20.2:
+    resolution: {integrity: sha512-o10utieEkNPFDZFQm9CoP7Tvb33UutoJqg3qKf1PWVeeJhJw0Q347PxMvBgVVFgouYLGIhFYG0UGdBumROyiig==}
+    engines: {node: '>=12'}
+    cpu: [ia32]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/linux-loong64@0.20.2:
+    resolution: {integrity: sha512-PR7sp6R/UC4CFVomVINKJ80pMFlfDfMQMYynX7t1tNTeivQ6XdX5r2XovMmha/VjR1YN/HgHWsVcTRIMkymrgQ==}
+    engines: {node: '>=12'}
+    cpu: [loong64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/linux-mips64el@0.20.2:
+    resolution: {integrity: sha512-4BlTqeutE/KnOiTG5Y6Sb/Hw6hsBOZapOVF6njAESHInhlQAghVVZL1ZpIctBOoTFbQyGW+LsVYZ8lSSB3wkjA==}
+    engines: {node: '>=12'}
+    cpu: [mips64el]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/linux-ppc64@0.20.2:
+    resolution: {integrity: sha512-rD3KsaDprDcfajSKdn25ooz5J5/fWBylaaXkuotBDGnMnDP1Uv5DLAN/45qfnf3JDYyJv/ytGHQaziHUdyzaAg==}
+    engines: {node: '>=12'}
+    cpu: [ppc64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/linux-riscv64@0.20.2:
+    resolution: {integrity: sha512-snwmBKacKmwTMmhLlz/3aH1Q9T8v45bKYGE3j26TsaOVtjIag4wLfWSiZykXzXuE1kbCE+zJRmwp+ZbIHinnVg==}
+    engines: {node: '>=12'}
+    cpu: [riscv64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/linux-s390x@0.20.2:
+    resolution: {integrity: sha512-wcWISOobRWNm3cezm5HOZcYz1sKoHLd8VL1dl309DiixxVFoFe/o8HnwuIwn6sXre88Nwj+VwZUvJf4AFxkyrQ==}
+    engines: {node: '>=12'}
+    cpu: [s390x]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/linux-x64@0.20.2:
+    resolution: {integrity: sha512-1MdwI6OOTsfQfek8sLwgyjOXAu+wKhLEoaOLTjbijk6E2WONYpH9ZU2mNtR+lZ2B4uwr+usqGuVfFT9tMtGvGw==}
+    engines: {node: '>=12'}
+    cpu: [x64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/netbsd-x64@0.20.2:
+    resolution: {integrity: sha512-K8/DhBxcVQkzYc43yJXDSyjlFeHQJBiowJ0uVL6Tor3jGQfSGHNNJcWxNbOI8v5k82prYqzPuwkzHt3J1T1iZQ==}
+    engines: {node: '>=12'}
+    cpu: [x64]
+    os: [netbsd]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/openbsd-x64@0.20.2:
+    resolution: {integrity: sha512-eMpKlV0SThJmmJgiVyN9jTPJ2VBPquf6Kt/nAoo6DgHAoN57K15ZghiHaMvqjCye/uU4X5u3YSMgVBI1h3vKrQ==}
+    engines: {node: '>=12'}
+    cpu: [x64]
+    os: [openbsd]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/sunos-x64@0.20.2:
+    resolution: {integrity: sha512-2UyFtRC6cXLyejf/YEld4Hajo7UHILetzE1vsRcGL3earZEW77JxrFjH4Ez2qaTiEfMgAXxfAZCm1fvM/G/o8w==}
+    engines: {node: '>=12'}
+    cpu: [x64]
+    os: [sunos]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/win32-arm64@0.20.2:
+    resolution: {integrity: sha512-GRibxoawM9ZCnDxnP3usoUDO9vUkpAxIIZ6GQI+IlVmr5kP3zUq+l17xELTHMWTWzjxa2guPNyrpq1GWmPvcGQ==}
+    engines: {node: '>=12'}
+    cpu: [arm64]
+    os: [win32]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/win32-ia32@0.20.2:
+    resolution: {integrity: sha512-HfLOfn9YWmkSKRQqovpnITazdtquEW8/SoHW7pWpuEeguaZI4QnCRW6b+oZTztdBnZOS2hqJ6im/D5cPzBTTlQ==}
+    engines: {node: '>=12'}
+    cpu: [ia32]
+    os: [win32]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@esbuild/win32-x64@0.20.2:
+    resolution: {integrity: sha512-N49X4lJX27+l9jbLKSqZ6bKNjzQvHaT8IIFUy+YIqmXQdjYCToGWwOItDrfby14c78aDd5NHQl29xingXfCdLQ==}
+    engines: {node: '>=12'}
+    cpu: [x64]
+    os: [win32]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@protobufjs/aspromise@1.1.2:
+    resolution: {integrity: sha512-j+gKExEuLmKwvz3OgROXtrJ2UG2x8Ch2YZUxahh+s1F2HZ+wAceUNLkvy6zKCPVRkU++ZWQrdxsUeQXmcg4uoQ==}
+    dev: false
+
+  /@protobufjs/base64@1.1.2:
+    resolution: {integrity: sha512-AZkcAA5vnN/v4PDqKyMR5lx7hZttPDgClv83E//FMNhR2TMcLUhfRUBHCmSl0oi9zMgDDqRUJkSxO3wm85+XLg==}
+    dev: false
+
+  /@protobufjs/codegen@2.0.4:
+    resolution: {integrity: sha512-YyFaikqM5sH0ziFZCN3xDC7zeGaB/d0IUb9CATugHWbd1FRFwWwt4ld4OYMPWu5a3Xe01mGAULCdqhMlPl29Jg==}
+    dev: false
+
+  /@protobufjs/eventemitter@1.1.0:
+    resolution: {integrity: sha512-j9ednRT81vYJ9OfVuXG6ERSTdEL1xVsNgqpkxMsbIabzSo3goCjDIveeGv5d03om39ML71RdmrGNjG5SReBP/Q==}
+    dev: false
+
+  /@protobufjs/fetch@1.1.0:
+    resolution: {integrity: sha512-lljVXpqXebpsijW71PZaCYeIcE5on1w5DlQy5WH6GLbFryLUrBD4932W/E2BSpfRJWseIL4v/KPgBFxDOIdKpQ==}
+    dependencies:
+      '@protobufjs/aspromise': 1.1.2
+      '@protobufjs/inquire': 1.1.0
+    dev: false
+
+  /@protobufjs/float@1.0.2:
+    resolution: {integrity: sha512-Ddb+kVXlXst9d+R9PfTIxh1EdNkgoRe5tOX6t01f1lYWOvJnSPDBlG241QLzcyPdoNTsblLUdujGSE4RzrTZGQ==}
+    dev: false
+
+  /@protobufjs/inquire@1.1.0:
+    resolution: {integrity: sha512-kdSefcPdruJiFMVSbn801t4vFK7KB/5gd2fYvrxhuJYg8ILrmn9SKSX2tZdV6V+ksulWqS7aXjBcRXl3wHoD9Q==}
+    dev: false
+
+  /@protobufjs/path@1.1.2:
+    resolution: {integrity: sha512-6JOcJ5Tm08dOHAbdR3GrvP+yUUfkjG5ePsHYczMFLq3ZmMkAD98cDgcT2iA1lJ9NVwFd4tH/iSSoe44YWkltEA==}
+    dev: false
+
+  /@protobufjs/pool@1.1.0:
+    resolution: {integrity: sha512-0kELaGSIDBKvcgS4zkjz1PeddatrjYcmMWOlAuAPwAeccUrPHdUqo/J6LiymHHEiJT5NrF1UVwxY14f+fy4WQw==}
+    dev: false
+
+  /@protobufjs/utf8@1.1.0:
+    resolution: {integrity: sha512-Vvn3zZrhQZkkBE8LSuW3em98c0FwgO4nxzv6OdSxPKJIEKY2bGbHn+mhGIPerzI4twdxaP8/0+06HBpwf345Lw==}
+    dev: false
+
+  /@rollup/rollup-android-arm-eabi@4.13.2:
+    resolution: {integrity: sha512-3XFIDKWMFZrMnao1mJhnOT1h2g0169Os848NhhmGweEcfJ4rCi+3yMCOLG4zA61rbJdkcrM/DjVZm9Hg5p5w7g==}
+    cpu: [arm]
+    os: [android]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-android-arm64@4.13.2:
+    resolution: {integrity: sha512-GdxxXbAuM7Y/YQM9/TwwP+L0omeE/lJAR1J+olu36c3LqqZEBdsIWeQ91KBe6nxwOnb06Xh7JS2U5ooWU5/LgQ==}
+    cpu: [arm64]
+    os: [android]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-darwin-arm64@4.13.2:
+    resolution: {integrity: sha512-mCMlpzlBgOTdaFs83I4XRr8wNPveJiJX1RLfv4hggyIVhfB5mJfN4P8Z6yKh+oE4Luz+qq1P3kVdWrCKcMYrrA==}
+    cpu: [arm64]
+    os: [darwin]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-darwin-x64@4.13.2:
+    resolution: {integrity: sha512-yUoEvnH0FBef/NbB1u6d3HNGyruAKnN74LrPAfDQL3O32e3k3OSfLrPgSJmgb3PJrBZWfPyt6m4ZhAFa2nZp2A==}
+    cpu: [x64]
+    os: [darwin]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-linux-arm-gnueabihf@4.13.2:
+    resolution: {integrity: sha512-GYbLs5ErswU/Xs7aGXqzc3RrdEjKdmoCrgzhJWyFL0r5fL3qd1NPcDKDowDnmcoSiGJeU68/Vy+OMUluRxPiLQ==}
+    cpu: [arm]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-linux-arm64-gnu@4.13.2:
+    resolution: {integrity: sha512-L1+D8/wqGnKQIlh4Zre9i4R4b4noxzH5DDciyahX4oOz62CphY7WDWqJoQ66zNR4oScLNOqQJfNSIAe/6TPUmQ==}
+    cpu: [arm64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-linux-arm64-musl@4.13.2:
+    resolution: {integrity: sha512-tK5eoKFkXdz6vjfkSTCupUzCo40xueTOiOO6PeEIadlNBkadH1wNOH8ILCPIl8by/Gmb5AGAeQOFeLev7iZDOA==}
+    cpu: [arm64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-linux-powerpc64le-gnu@4.13.2:
+    resolution: {integrity: sha512-zvXvAUGGEYi6tYhcDmb9wlOckVbuD+7z3mzInCSTACJ4DQrdSLPNUeDIcAQW39M3q6PDquqLWu7pnO39uSMRzQ==}
+    cpu: [ppc64le]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-linux-riscv64-gnu@4.13.2:
+    resolution: {integrity: sha512-C3GSKvMtdudHCN5HdmAMSRYR2kkhgdOfye4w0xzyii7lebVr4riCgmM6lRiSCnJn2w1Xz7ZZzHKuLrjx5620kw==}
+    cpu: [riscv64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-linux-s390x-gnu@4.13.2:
+    resolution: {integrity: sha512-l4U0KDFwzD36j7HdfJ5/TveEQ1fUTjFFQP5qIt9gBqBgu1G8/kCaq5Ok05kd5TG9F8Lltf3MoYsUMw3rNlJ0Yg==}
+    cpu: [s390x]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-linux-x64-gnu@4.13.2:
+    resolution: {integrity: sha512-xXMLUAMzrtsvh3cZ448vbXqlUa7ZL8z0MwHp63K2IIID2+DeP5iWIT6g1SN7hg1VxPzqx0xZdiDM9l4n9LRU1A==}
+    cpu: [x64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-linux-x64-musl@4.13.2:
+    resolution: {integrity: sha512-M/JYAWickafUijWPai4ehrjzVPKRCyDb1SLuO+ZyPfoXgeCEAlgPkNXewFZx0zcnoIe3ay4UjXIMdXQXOZXWqA==}
+    cpu: [x64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-win32-arm64-msvc@4.13.2:
+    resolution: {integrity: sha512-2YWwoVg9KRkIKaXSh0mz3NmfurpmYoBBTAXA9qt7VXk0Xy12PoOP40EFuau+ajgALbbhi4uTj3tSG3tVseCjuA==}
+    cpu: [arm64]
+    os: [win32]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-win32-ia32-msvc@4.13.2:
+    resolution: {integrity: sha512-2FSsE9aQ6OWD20E498NYKEQLneShWes0NGMPQwxWOdws35qQXH+FplabOSP5zEe1pVjurSDOGEVCE2agFwSEsw==}
+    cpu: [ia32]
+    os: [win32]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@rollup/rollup-win32-x64-msvc@4.13.2:
+    resolution: {integrity: sha512-7h7J2nokcdPePdKykd8wtc8QqqkqxIrUz7MHj6aNr8waBRU//NLDVnNjQnqQO6fqtjrtCdftpbTuOKAyrAQETQ==}
+    cpu: [x64]
+    os: [win32]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /@types/cookie@0.6.0:
+    resolution: {integrity: sha512-4Kh9a6B2bQciAhf7FSuMRRkUWecJgJu9nPnx3yzpsfXX/c50REIqpHY4C82bXP90qrLtXtkDxTZosYO3UpOwlA==}
+    dev: false
+
+  /@types/estree@1.0.5:
+    resolution: {integrity: sha512-/kYRxGDLWzHOB7q+wtSUQlFrtcdUccpfy+X+9iMBpHK8QLLhx2wIPYuS5DYtR9Wa/YlZAbIovy7qVdB1Aq6Lyw==}
+    dev: false
+
+  /@types/node@20.12.2:
+    resolution: {integrity: sha512-zQ0NYO87hyN6Xrclcqp7f8ZbXNbRfoGWNcMvHTPQp9UUrwI0mI7XBz+cu7/W6/VClYo2g63B0cjull/srU7LgQ==}
+    dependencies:
+      undici-types: 5.26.5
+    dev: false
+
+  /agent-base@7.1.1:
+    resolution: {integrity: sha512-H0TSyFNDMomMNJQBn8wFV5YC/2eJ+VXECwOadZJT554xP6cODZHPX3H9QMQECxvrgiSOP1pHjy1sMWQVYJOUOA==}
+    engines: {node: '>= 14'}
+    dependencies:
+      debug: 4.3.4
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
+  /base64-js@1.5.1:
+    resolution: {integrity: sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==}
+    dev: false
+
+  /bignumber.js@9.1.2:
+    resolution: {integrity: sha512-2/mKyZH9K85bzOEfhXDBFZTGd1CTs+5IHpeFQo9luiBG7hghdC851Pj2WAhb6E3R6b9tZj/XKhbg4fum+Kepug==}
+    dev: false
+
+  /buffer-equal-constant-time@1.0.1:
+    resolution: {integrity: sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA==}
+    dev: false
+
+  /cac@6.7.14:
+    resolution: {integrity: sha512-b6Ilus+c3RrdDk+JhLKUAQfzzgLEPy6wcXqS7f/xe1EETvsDP6GORG7SFuOs6cID5YkqchW/LXZbX5bc8j7ZcQ==}
+    engines: {node: '>=8'}
+    dev: false
+
+  /cookie@0.6.0:
+    resolution: {integrity: sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==}
+    engines: {node: '>= 0.6'}
+    dev: false
+
+  /data-uri-to-buffer@4.0.1:
+    resolution: {integrity: sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==}
+    engines: {node: '>= 12'}
+    dev: false
+
+  /debug@4.3.4:
+    resolution: {integrity: sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==}
+    engines: {node: '>=6.0'}
+    peerDependencies:
+      supports-color: '*'
+    peerDependenciesMeta:
+      supports-color:
+        optional: true
+    dependencies:
+      ms: 2.1.2
+    dev: false
+
+  /ecdsa-sig-formatter@1.0.11:
+    resolution: {integrity: sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==}
+    dependencies:
+      safe-buffer: 5.2.1
+    dev: false
+
+  /esbuild@0.20.2:
+    resolution: {integrity: sha512-WdOOppmUNU+IbZ0PaDiTst80zjnrOkyJNHoKupIcVyU8Lvla3Ugx94VzkQ32Ijqd7UhHJy75gNWDMUekcrSJ6g==}
+    engines: {node: '>=12'}
+    hasBin: true
+    requiresBuild: true
+    optionalDependencies:
+      '@esbuild/aix-ppc64': 0.20.2
+      '@esbuild/android-arm': 0.20.2
+      '@esbuild/android-arm64': 0.20.2
+      '@esbuild/android-x64': 0.20.2
+      '@esbuild/darwin-arm64': 0.20.2
+      '@esbuild/darwin-x64': 0.20.2
+      '@esbuild/freebsd-arm64': 0.20.2
+      '@esbuild/freebsd-x64': 0.20.2
+      '@esbuild/linux-arm': 0.20.2
+      '@esbuild/linux-arm64': 0.20.2
+      '@esbuild/linux-ia32': 0.20.2
+      '@esbuild/linux-loong64': 0.20.2
+      '@esbuild/linux-mips64el': 0.20.2
+      '@esbuild/linux-ppc64': 0.20.2
+      '@esbuild/linux-riscv64': 0.20.2
+      '@esbuild/linux-s390x': 0.20.2
+      '@esbuild/linux-x64': 0.20.2
+      '@esbuild/netbsd-x64': 0.20.2
+      '@esbuild/openbsd-x64': 0.20.2
+      '@esbuild/sunos-x64': 0.20.2
+      '@esbuild/win32-arm64': 0.20.2
+      '@esbuild/win32-ia32': 0.20.2
+      '@esbuild/win32-x64': 0.20.2
+    dev: false
+
+  /extend@3.0.2:
+    resolution: {integrity: sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==}
+    dev: false
+
+  /fetch-blob@3.2.0:
+    resolution: {integrity: sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==}
+    engines: {node: ^12.20 || >= 14.13}
+    dependencies:
+      node-domexception: 1.0.0
+      web-streams-polyfill: 3.3.3
+    dev: false
+
+  /formdata-polyfill@4.0.10:
+    resolution: {integrity: sha512-buewHzMvYL29jdeQTVILecSaZKnt/RJWjoZCF5OW60Z67/GmSLBkOFM7qh1PI3zFNtJbaZL5eQu1vLfazOwj4g==}
+    engines: {node: '>=12.20.0'}
+    dependencies:
+      fetch-blob: 3.2.0
+    dev: false
+
+  /fsevents@2.3.3:
+    resolution: {integrity: sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==}
+    engines: {node: ^8.16.0 || ^10.6.0 || >=11.0.0}
+    os: [darwin]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /gaxios@6.3.0:
+    resolution: {integrity: sha512-p+ggrQw3fBwH2F5N/PAI4k/G/y1art5OxKpb2J2chwNNHM4hHuAOtivjPuirMF4KNKwTTUal/lPfL2+7h2mEcg==}
+    engines: {node: '>=14'}
+    dependencies:
+      extend: 3.0.2
+      https-proxy-agent: 7.0.4
+      is-stream: 2.0.1
+      node-fetch: 2.7.0
+    transitivePeerDependencies:
+      - encoding
+      - supports-color
+    dev: false
+
+  /gcp-metadata@6.1.0:
+    resolution: {integrity: sha512-Jh/AIwwgaxan+7ZUUmRLCjtchyDiqh4KjBJ5tW3plBZb5iL/BPcso8A5DlzeD9qlw0duCamnNdpFjxwaT0KyKg==}
+    engines: {node: '>=14'}
+    dependencies:
+      gaxios: 6.3.0
+      json-bigint: 1.0.0
+    transitivePeerDependencies:
+      - encoding
+      - supports-color
+    dev: false
+
+  /google-auth-library@9.7.0:
+    resolution: {integrity: sha512-I/AvzBiUXDzLOy4iIZ2W+Zq33W4lcukQv1nl7C8WUA6SQwyQwUwu3waNmWNAvzds//FG8SZ+DnKnW/2k6mQS8A==}
+    engines: {node: '>=14'}
+    dependencies:
+      base64-js: 1.5.1
+      ecdsa-sig-formatter: 1.0.11
+      gaxios: 6.3.0
+      gcp-metadata: 6.1.0
+      gtoken: 7.1.0
+      jws: 4.0.0
+    transitivePeerDependencies:
+      - encoding
+      - supports-color
+    dev: false
+
+  /gtoken@7.1.0:
+    resolution: {integrity: sha512-pCcEwRi+TKpMlxAQObHDQ56KawURgyAf6jtIY046fJ5tIv3zDe/LEIubckAO8fj6JnAxLdmWkUfNyulQ2iKdEw==}
+    engines: {node: '>=14.0.0'}
+    dependencies:
+      gaxios: 6.3.0
+      jws: 4.0.0
+    transitivePeerDependencies:
+      - encoding
+      - supports-color
+    dev: false
+
+  /http_ece@1.2.0:
+    resolution: {integrity: sha512-JrF8SSLVmcvc5NducxgyOrKXe3EsyHMgBFgSaIUGmArKe+rwr0uphRkRXvwiom3I+fpIfoItveHrfudL8/rxuA==}
+    engines: {node: '>=16'}
+    dev: false
+
+  /https-proxy-agent@7.0.4:
+    resolution: {integrity: sha512-wlwpilI7YdjSkWaQ/7omYBMTliDcmCN8OLihO6I9B86g06lMyAoqgoDpV0XqoaPOKj+0DIdAvnsWfyAAhmimcg==}
+    engines: {node: '>= 14'}
+    dependencies:
+      agent-base: 7.1.1
+      debug: 4.3.4
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
+  /is-stream@2.0.1:
+    resolution: {integrity: sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg==}
+    engines: {node: '>=8'}
+    dev: false
+
+  /json-bigint@1.0.0:
+    resolution: {integrity: sha512-SiPv/8VpZuWbvLSMtTDU8hEfrZWg/mH/nV/b4o0CYbSxu1UIQPLdwKOCIyLQX+VIPO5vrLX3i8qtqFyhdPSUSQ==}
+    dependencies:
+      bignumber.js: 9.1.2
+    dev: false
+
+  /jwa@2.0.0:
+    resolution: {integrity: sha512-jrZ2Qx916EA+fq9cEAeCROWPTfCwi1IVHqT2tapuqLEVVDKFDENFw1oL+MwrTvH6msKxsd1YTDVw6uKEcsrLEA==}
+    dependencies:
+      buffer-equal-constant-time: 1.0.1
+      ecdsa-sig-formatter: 1.0.11
+      safe-buffer: 5.2.1
+    dev: false
+
+  /jws@4.0.0:
+    resolution: {integrity: sha512-KDncfTmOZoOMTFG4mBlG0qUIOlc03fmzH+ru6RgYVZhPkyiy/92Owlt/8UEN+a4TXR1FQetfIpJE8ApdvdVxTg==}
+    dependencies:
+      jwa: 2.0.0
+      safe-buffer: 5.2.1
+    dev: false
+
+  /long@5.2.3:
+    resolution: {integrity: sha512-lcHwpNoggQTObv5apGNCTdJrO69eHOZMi4BNC+rTLER8iHAqGrUVeLh/irVIM7zTw2bOXA8T6uNPeujwOLg/2Q==}
+    dev: false
+
+  /ms@2.1.2:
+    resolution: {integrity: sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==}
+    dev: false
+
+  /nanoid@3.3.7:
+    resolution: {integrity: sha512-eSRppjcPIatRIMC1U6UngP8XFcz8MQWGQdt1MTBQ7NaAmvXDfvNxbvWV3x2y6CdEUciCSsDHDQZbhYaB8QEo2g==}
+    engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
+    hasBin: true
+    dev: false
+
+  /node-domexception@1.0.0:
+    resolution: {integrity: sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==}
+    engines: {node: '>=10.5.0'}
+    dev: false
+
+  /node-fetch@2.7.0:
+    resolution: {integrity: sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==}
+    engines: {node: 4.x || >=6.0.0}
+    peerDependencies:
+      encoding: ^0.1.0
+    peerDependenciesMeta:
+      encoding:
+        optional: true
+    dependencies:
+      whatwg-url: 5.0.0
+    dev: false
+
+  /node-fetch@3.3.2:
+    resolution: {integrity: sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA==}
+    engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
+    dependencies:
+      data-uri-to-buffer: 4.0.1
+      fetch-blob: 3.2.0
+      formdata-polyfill: 4.0.10
+    dev: false
+
+  /pathe@1.1.2:
+    resolution: {integrity: sha512-whLdWMYL2TwI08hn8/ZqAbrVemu0LNaNNJZX73O6qaIdCTfXutsLhMkjdENX0qhsQ9uIimo4/aQOmXkoon2nDQ==}
+    dev: false
+
+  /picocolors@1.0.0:
+    resolution: {integrity: sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==}
+    dev: false
+
+  /postcss@8.4.38:
+    resolution: {integrity: sha512-Wglpdk03BSfXkHoQa3b/oulrotAkwrlLDRSOb9D0bN86FdRyE9lppSp33aHNPgBa0JKCoB+drFLZkQoRRYae5A==}
+    engines: {node: ^10 || ^12 || >=14}
+    dependencies:
+      nanoid: 3.3.7
+      picocolors: 1.0.0
+      source-map-js: 1.2.0
+    dev: false
+
+  /protobufjs@7.2.6:
+    resolution: {integrity: sha512-dgJaEDDL6x8ASUZ1YqWciTRrdOuYNzoOf27oHNfdyvKqHr5i0FV7FSLU+aIeFjyFgVxrpTOtQUi0BLLBymZaBw==}
+    engines: {node: '>=12.0.0'}
+    requiresBuild: true
+    dependencies:
+      '@protobufjs/aspromise': 1.1.2
+      '@protobufjs/base64': 1.1.2
+      '@protobufjs/codegen': 2.0.4
+      '@protobufjs/eventemitter': 1.1.0
+      '@protobufjs/fetch': 1.1.0
+      '@protobufjs/float': 1.0.2
+      '@protobufjs/inquire': 1.1.0
+      '@protobufjs/path': 1.1.2
+      '@protobufjs/pool': 1.1.0
+      '@protobufjs/utf8': 1.1.0
+      '@types/node': 20.12.2
+      long: 5.2.3
+    dev: false
+
+  /rfc4648@1.5.3:
+    resolution: {integrity: sha512-MjOWxM065+WswwnmNONOT+bD1nXzY9Km6u3kzvnx8F8/HXGZdz3T6e6vZJ8Q/RIMUSp/nxqjH3GwvJDy8ijeQQ==}
+    dev: false
+
+  /rollup@4.13.2:
+    resolution: {integrity: sha512-MIlLgsdMprDBXC+4hsPgzWUasLO9CE4zOkj/u6j+Z6j5A4zRY+CtiXAdJyPtgCsc42g658Aeh1DlrdVEJhsL2g==}
+    engines: {node: '>=18.0.0', npm: '>=8.0.0'}
+    hasBin: true
+    dependencies:
+      '@types/estree': 1.0.5
+    optionalDependencies:
+      '@rollup/rollup-android-arm-eabi': 4.13.2
+      '@rollup/rollup-android-arm64': 4.13.2
+      '@rollup/rollup-darwin-arm64': 4.13.2
+      '@rollup/rollup-darwin-x64': 4.13.2
+      '@rollup/rollup-linux-arm-gnueabihf': 4.13.2
+      '@rollup/rollup-linux-arm64-gnu': 4.13.2
+      '@rollup/rollup-linux-arm64-musl': 4.13.2
+      '@rollup/rollup-linux-powerpc64le-gnu': 4.13.2
+      '@rollup/rollup-linux-riscv64-gnu': 4.13.2
+      '@rollup/rollup-linux-s390x-gnu': 4.13.2
+      '@rollup/rollup-linux-x64-gnu': 4.13.2
+      '@rollup/rollup-linux-x64-musl': 4.13.2
+      '@rollup/rollup-win32-arm64-msvc': 4.13.2
+      '@rollup/rollup-win32-ia32-msvc': 4.13.2
+      '@rollup/rollup-win32-x64-msvc': 4.13.2
+      fsevents: 2.3.3
+    dev: false
+
+  /safe-buffer@5.2.1:
+    resolution: {integrity: sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==}
+    dev: false
+
+  /source-map-js@1.2.0:
+    resolution: {integrity: sha512-itJW8lvSA0TXEphiRoawsCksnlf8SyvmFzIhltqAHluXd88pkCd+cXJVHTDwdCr0IzwptSm035IHQktUu1QUMg==}
+    engines: {node: '>=0.10.0'}
+    dev: false
+
+  /tr46@0.0.3:
+    resolution: {integrity: sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==}
+    dev: false
+
+  /undici-types@5.26.5:
+    resolution: {integrity: sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==}
+    dev: false
+
+  /vite-node@1.4.0:
+    resolution: {integrity: sha512-VZDAseqjrHgNd4Kh8icYHWzTKSCZMhia7GyHfhtzLW33fZlG9SwsB6CEhgyVOWkJfJ2pFLrp/Gj1FSfAiqH9Lw==}
+    engines: {node: ^18.0.0 || >=20.0.0}
+    hasBin: true
+    dependencies:
+      cac: 6.7.14
+      debug: 4.3.4
+      pathe: 1.1.2
+      picocolors: 1.0.0
+      vite: 5.2.7
+    transitivePeerDependencies:
+      - '@types/node'
+      - less
+      - lightningcss
+      - sass
+      - stylus
+      - sugarss
+      - supports-color
+      - terser
+    dev: false
+
+  /vite@5.2.7:
+    resolution: {integrity: sha512-k14PWOKLI6pMaSzAuGtT+Cf0YmIx12z9YGon39onaJNy8DLBfBJrzg9FQEmkAM5lpHBZs9wksWAsyF/HkpEwJA==}
+    engines: {node: ^18.0.0 || >=20.0.0}
+    hasBin: true
+    peerDependencies:
+      '@types/node': ^18.0.0 || >=20.0.0
+      less: '*'
+      lightningcss: ^1.21.0
+      sass: '*'
+      stylus: '*'
+      sugarss: '*'
+      terser: ^5.4.0
+    peerDependenciesMeta:
+      '@types/node':
+        optional: true
+      less:
+        optional: true
+      lightningcss:
+        optional: true
+      sass:
+        optional: true
+      stylus:
+        optional: true
+      sugarss:
+        optional: true
+      terser:
+        optional: true
+    dependencies:
+      esbuild: 0.20.2
+      postcss: 8.4.38
+      rollup: 4.13.2
+    optionalDependencies:
+      fsevents: 2.3.3
+    dev: false
+
+  /web-streams-polyfill@3.3.3:
+    resolution: {integrity: sha512-d2JWLCivmZYTSIoge9MsgFCZrt571BikcWGYkjC1khllbTeDlGqZ2D8vD8E/lJa8WGWbb7Plm8/XJYV7IJHZZw==}
+    engines: {node: '>= 8'}
+    dev: false
+
+  /webidl-conversions@3.0.1:
+    resolution: {integrity: sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==}
+    dev: false
+
+  /whatwg-url@5.0.0:
+    resolution: {integrity: sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==}
+    dependencies:
+      tr46: 0.0.3
+      webidl-conversions: 3.0.1
+    dev: false
diff --git a/examples/node/src/register-and-listen.ts b/examples/node/src/register-and-listen.ts
new file mode 100644
index 0000000..e82fc21
--- /dev/null
+++ b/examples/node/src/register-and-listen.ts
@@ -0,0 +1,93 @@
+import {
+  FcmClient,
+  FcmClientLogin,
+  FcmClientMessage,
+  FcmClientMessageData,
+  FcmRegistration,
+  createFcmECDH,
+  generateFcmAuthSecret,
+  registerToFCM
+} from '@aracna/fcm'
+import { ECDH } from 'crypto'
+import { DiskStorage } from './storages/disk-storage'
+
+const APP_ID: string = 'aracna.fcm.node-example'
+const FIREBASE_API_KEY: string = import.meta.env.VITE_FIREBASE_API_KEY
+const FIREBASE_APP_ID: string = import.meta.env.VITE_FIREBASE_APP_ID
+const FIREBASE_PROJECT_ID: string = import.meta.env.VITE_FIREBASE_PROJECT_ID
+const VAPID_KEY: string = import.meta.env.VITE_VAPID_KEY
+
+async function register(): Promise<void> {
+  let authSecret: Uint8Array, ecdh: ECDH, registration: FcmRegistration | Error
+
+  if (await DiskStorage.has('fcm')) {
+    return
+  }
+
+  authSecret = generateFcmAuthSecret()
+  ecdh = createFcmECDH()
+
+  registration = await registerToFCM({
+    appID: APP_ID,
+    ece: {
+      authSecret: authSecret,
+      publicKey: ecdh.getPublicKey()
+    },
+    firebase: {
+      apiKey: FIREBASE_API_KEY,
+      appID: FIREBASE_APP_ID,
+      projectID: FIREBASE_PROJECT_ID
+    },
+    vapidKey: VAPID_KEY
+  })
+  if (registration instanceof Error) throw registration
+
+  console.log(registration)
+
+  await DiskStorage.set('fcm', {
+    ece: {
+      authSecret: authSecret,
+      privateKey: ecdh.getPrivateKey(),
+      publicKey: ecdh.getPublicKey()
+    },
+    ...registration
+  })
+}
+
+async function listen(): Promise<void> {
+  let fcm: Record<string, any> | Error, client: FcmClient
+
+  fcm = await DiskStorage.get('fcm')
+  if (fcm instanceof Error) throw fcm
+
+  client = new FcmClient({
+    acg: {
+      id: fcm.acg.id,
+      securityToken: fcm.acg.securityToken
+    },
+    ece: {
+      authSecret: fcm.ece.authSecret,
+      privateKey: fcm.ece.privateKey
+    },
+    storage: {
+      instance: DiskStorage
+    }
+  })
+
+  client.on('login', (login: FcmClientLogin) => {
+    console.log(login)
+  })
+
+  client.on('message', (message: FcmClientMessage) => {
+    console.log(message)
+  })
+
+  client.on('message-data', (message: FcmClientMessageData) => {
+    console.log(message)
+  })
+
+  client.connect()
+}
+
+await register()
+await listen()
diff --git a/examples/node/src/send-message.ts b/examples/node/src/send-message.ts
new file mode 100644
index 0000000..a074433
--- /dev/null
+++ b/examples/node/src/send-message.ts
@@ -0,0 +1,21 @@
+import { decodeBase64, decodeText } from '@aracna/core'
+import { sendFcmMessage } from '@aracna/fcm'
+import { DiskStorage } from './storages/disk-storage'
+
+const GOOGLE_SERVICE_ACCOUNT: any = JSON.parse(decodeText(decodeBase64(import.meta.env.VITE_GOOGLE_SERVICE_ACCOUNT)))
+
+async function send(): Promise<void> {
+  let fcm: Record<string, any> | Error
+
+  fcm = await DiskStorage.get('fcm')
+  if (fcm instanceof Error) throw fcm
+
+  await sendFcmMessage(GOOGLE_SERVICE_ACCOUNT, {
+    notification: {
+      title: 'Test notification from @aracna/fcm'
+    },
+    token: fcm.token
+  })
+}
+
+await send()
diff --git a/examples/node/src/storages/disk-storage.ts b/examples/node/src/storages/disk-storage.ts
new file mode 100644
index 0000000..90946c4
--- /dev/null
+++ b/examples/node/src/storages/disk-storage.ts
@@ -0,0 +1,82 @@
+import { AsyncStorage, StorageItem, tcp } from '@aracna/core'
+import { Stats } from 'fs'
+import { lstat, readFile, writeFile } from 'fs/promises'
+import { deserialize, serialize } from 'v8'
+
+const PATH: string = 'storage.json'
+
+export const DiskStorage: AsyncStorage = new AsyncStorage(
+  'DiskStorage',
+  async () => writeFile(PATH, serialize({})),
+  async (key: string) => {
+    let path: string, stat: Stats | Error, file: Buffer, json: Record<string, any>, item: any
+
+    path = PATH
+    stat = await tcp(() => lstat(path), false)
+
+    if (stat instanceof Error) {
+      await writeFile(path, serialize({}))
+    }
+
+    file = await readFile(path)
+    json = deserialize(file)
+    item = json[key]
+
+    if (item) {
+      return item
+    }
+
+    return new Error(`The item does not exist.`)
+  },
+  async (key: string) => {
+    let path: string, stat: Stats | Error, file: Buffer, json: Record<string, any>
+
+    path = PATH
+    stat = await tcp(() => lstat(path), false)
+
+    if (stat instanceof Error) {
+      await writeFile(path, serialize({}))
+    }
+
+    file = await readFile(path)
+    json = deserialize(file)
+
+    return Boolean(json[key])
+  },
+  async (key: string) => {
+    let path: string, stat: Stats | Error, file: Buffer, json: Record<string, any>
+
+    path = PATH
+    stat = await tcp(() => lstat(path), false)
+
+    if (stat instanceof Error) {
+      await writeFile(path, serialize({}))
+    }
+
+    file = await readFile(path)
+    json = deserialize(file)
+
+    if (json[key]) {
+      delete json[key]
+    }
+
+    return writeFile(path, serialize(json))
+  },
+  async (key: string, item: StorageItem) => {
+    let path: string, stat: Stats | Error, file: Buffer, json: Record<string, any>
+
+    path = PATH
+    stat = await tcp(() => lstat(path), false)
+
+    if (stat instanceof Error) {
+      await writeFile(path, serialize({}))
+    }
+
+    file = await readFile(path)
+    json = deserialize(file)
+
+    json[key] = item
+
+    return writeFile(path, serialize(json))
+  }
+)
diff --git a/examples/node/vite-env.d.ts b/examples/node/vite-env.d.ts
new file mode 100644
index 0000000..224d858
--- /dev/null
+++ b/examples/node/vite-env.d.ts
@@ -0,0 +1,13 @@
+/// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+  readonly VITE_FIREBASE_API_KEY: string
+  readonly VITE_FIREBASE_APP_ID: string
+  readonly VITE_FIREBASE_PROJECT_ID: string
+  readonly VITE_GOOGLE_SERVICE_ACCOUNT: string
+  readonly VITE_VAPID_KEY: string
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv
+}