The company behind WATS Wallet
Alltoscan LLC, founded in 2019, builds WATS Wallet: a non-custodial Web3 wallet that brings a Chrome extension, a mobile app and an NFC Metal Card under one identity, across Ethereum and other EVM networks, Solana and TON.
Entity record
- Legal entity
- Alltoscan LLC
- Founded
- 2019
- Products
- 3: Chrome extension, mobile app, NFC Metal Card
- Networks
- EVM · Solana · TON
- Custody
- Non-custodial
- Contact
- info@watswallet.com
- Part of
- The Alltoscan ecosystem (alltoscan.com)
- Source code
- Chrome extension client (MIT): github.com/watswallet/wats-wallet-bnb-chain
What we build
Three products, one identity. Each works on its own, and together they cover the browser, your phone and the physical world.
Chrome Extension
One-click dApp connection and in-browser transaction signing on Chromium browsers.
Mobile App
Native iOS and Android, with Face ID unlock and NFC tap-to-sign using the Metal Card.
NFC Metal Card
A tap-to-authenticate companion card in plastic or IP68-rated steel — military-grade, built to last.
Milestones
Alltoscan LLC, the company that builds WATS Wallet, is founded.
WATS Wallet 1.0.0 is published on the App Store.
Mobile app versions 1.1.1 to 1.2.2 add WATS Card log-in and card-confirmed swaps and sends.
Mobile app 1.3.0 adds the TON network; bridging and Unstoppable Domains follow in 1.4.0 and 1.4.1.
Mobile app 2.1.0 lets you pay network fees on EVM networks in ATS.
The Chrome extension client is published on GitHub under the MIT license (v1.7.0).
What we believe
Self-custody by default
Every WATS product is self-custody: you hold your own keys and recovery phrase. No one, including Alltoscan, can move or freeze your funds, and WATS never holds a key.
One identity, every chain
Ethereum and EVM chains, Solana and TON from a single wallet, instead of juggling a separate app for each.
Security you can hold
A durable NFC card, in steel or plastic, that pairs with a single device and brings crypto security into the physical world — authentication you can literally hold.
Clarity over spectacle
Institutional tone, honest trade-offs and plain language — we would rather be trusted than be loud.
Get in touch
For partnerships, press, listings or support, email the Alltoscan team at info@watswallet.com.
info@watswallet.comOfficial channels
- Website
- watswallet.com
- WATS Store
- store.watswallet.com
- Chrome Web Store
- WATS Wallet, ID hcfdepjikbhjocfdopeabjmonpnijoei
- App Store
- WATS Wallet, app ID 6743999237
- Google Play
- com.wats.wallet
- Source code (Chrome extension)
- github.com/watswallet/wats-wallet-bnb-chain
- info@watswallet.com
Last updated: October 28, 2026