Professor Vaulty mascot
$VAULTY
Manifest V3 · Enterprise-grade

Vaulty for your browser

One wallet across web, mobile, Telegram — now in your browser. Shared vault, shared backups, same Jarvis voice. Works with every major Solana dApp.

Direct .zip linkManual install steps

v0.3.0 · Chrome Web Store & Firefox AMO submissions in progress

What this download contains

  • • vaulty-extension.zip — Manifest V3 source bundle, no remote code.
  • • Background service worker + content script + popup UI only.
  • • Build date and SHA-256 are published with each release on GitHub.
  • • Open-source — review every line before installing.
View source on GitHubSecurity modelPublic audit

Why your browser may warn during install

  • • Chrome shows "Add extensions only from sources you trust" for every unpacked extension — this is normal until our Chrome Web Store listing is approved.
  • • Firefox shows "Temporary Add-on" banner because dev installs are session-scoped — also normal.
  • • If you see a SmartScreen / Safe Browsing red screen, do not bypass it; re-download from vaulty.world/extension only.
  • • We will never ask you to install Vaulty from a DM, Telegram message, or third-party site.
Chrome
Supported
Edge
Supported
Brave
Supported
Firefox
Supported

Works with every major Solana dApp

Auto-detected via Wallet Standard and the window.solana compatibility layer.

  • Pump.fun
  • Magic Eden
  • Jupiter
  • Raydium
  • Solscan

What it can see

  • • The address of the page you’re on, only when a dApp asks to connect.
  • • A short-lived approval window for each signature.
  • • Nothing else. No keystrokes, no page content, no browsing history.

What it never sees

  • • Your private keys — they stay on this device, in vaulty.world only.
  • • Your seed phrase or recovery secrets.
  • • Any data on pages outside the wallet flow.

Security model

  • • Manifest V3 — no remote code, no eval, strict CSP.
  • • Isolated background worker brokers every request.
  • • Every signature opens an explicit approval window. No silent signing.
  • • Auto-locks after 15 minutes of inactivity.

One vault, everywhere

  • • Shared with vaulty.world, mobile and the Telegram Mini App.
  • • Multi-wallet, Arweave + Google encrypted backups.
  • • Same Jarvis voice and ADHD/dyslexia-friendly accessibility.

Manual install (developer mode)

  1. Download vaulty-extension.zip using the button above.
  2. Unzip the file somewhere safe (Documents, Desktop).
  3. Open chrome://extensions (or edge://extensions, brave://extensions).
  4. Toggle Developer mode on (top-right).
  5. Click Load unpacked and select the unzipped folder.
  6. Pin the Vaulty icon to your toolbar, click it, then choose Open vault.

On Firefox, use about:debugging#/runtime/this-firefox → Load Temporary Add-on and select manifest.json inside the unzipped folder.

Anti-phishing promise

Vaulty will never:

  • DM you on Telegram, Discord or email asking you to "verify" your wallet.
  • Ask for your seed phrase, recovery words or private key.
  • Run Google sign-in from anywhere other than accounts.google.com.
  • Ask you to "import" or "re-authenticate" your wallet via a link.

The only domain that owns your passkey is vaulty.world. Report anything else to security@vaulty.world.