One wallet. 80+ blockchains. Your keys.
A wallet you truly own, as a browser extension and an Android app. One recovery phraseA list of 12–24 words that IS your wallet. Anyone with the words controls the money; lose them and no one can recover it. backs up every account on 80+ blockchains, and you can approve transactions with a hardware walletA small physical device (like a USB stick) that keeps your keys offline and approves transactions by button press. — USB on your computer, Bluetooth on your phone. Built by the same team, wired into every OmniBazaar market.
Download — direct from us
Downloads are self-hosted and checksummed; there are currently no app-store listings, so anything claiming to be OmniWallet in a store is not ours. Current version v0.9.9, published 2026-07-15.
| Platform | File | Size | SHA-256 |
|---|---|---|---|
| Chrome / Brave (unpacked .zip) | OmniWallet-v0.9.9-chrome.zip | 6.6 MB | 275bc967b51a95b65456bc9214a37fb0ae22de5930b1ecd2c06242a9d3601e3b |
| Edge (unpacked .zip) | OmniWallet-v0.9.9-edge.zip | 6.6 MB | 1366e2eab0ca62e302503c32a834536a39f724184d5bfd6f0516e7035e56e13e |
| Firefox (.xpi) | OmniWallet-v0.9.9-firefox.xpi | 6.6 MB | c1c26feedcc57fdbcac005f788ecd69d97ec3ca6c0e86024f29fba11cb00d14b |
| Android (APK, v0.9.9) | OmniBazaar-v0.9.9.apk | 171.1 MB | 9ce8f775a68818659be5a1d129b160c03d1e5b839b20b6d1c84431a970fbe5ed |
Chrome/Edge: unzip, then chrome://extensions → Developer mode → “Load unpacked”. Android: allow installs from your browser, open the APK. Verify the checksum first.
What it does
80+ chains, one recovery phrase
58 Ethereum-style networks, Bitcoin-family coins, and more — every account comes from one recovery phrase created on your device. Your keys never leave it.
Hardware-wallet approval
Approve any account’s transactions on a hardware wallet — a physical device that keeps your keys offline. USB on desktop, Bluetooth on mobile.
Every OmniBazaar market
Swap, trade, predictions, marketplace and NFTs — the same we-never-hold-your-money design as the web app, right in the extension.
No network fees on OmniCoin
You sign; our validators deliver the transaction and pay its network fee. Your cost is always $0.00.
Privacy on demand
Make a balance private with one click, and public again whenever you choose.
NFTs & cross-chain moves
See your NFTs from every chain in one place, and move coins between blockchains from the same screen.
Web, extension, mobile — always in lockstep
A hard rule here: nothing ships in one app until it ships in all three. The web app, this extension and the Android app are the same product, with the same we-never-hold-your-money guarantees.