@0xpotus
Checkout Lodgelock: an opensource and free 2FA companion app for @metamask to prevent private key theft from your browsers!
Works like MetaMask as usual, but when it’s time to sign, requests are proxied to your phone.
Keys live on your phone behind biometrics.
The signed payload is sent back for deployment.
Adds ~30 seconds compared to a hot wallet, but keys never touch the desktop.
It’s not meant to replace hardware wallets. If you already use a Ledger every time, keep doing that - you'll be better off. Lodgelock is for people like me who should use hardware wallets but default to hot wallets because convenience wins.
A few design choices:
No MPC or proprietary recovery — just a standard seed phrase, portable to any wallet.
Open source, auditable, no vendor lock-in.
Planning to apply for an audit via a MetaMask Grant before calling it production-ready.
Repo & info: https://lodgelock.org/