The only hardware wallet never trusted to generate its own entropy.

The full private key never exists. Not at creation, not at signing, not ever. In case you missed it, Sovereign Money gave the most thorough breakdown of Frostsnap yet:

More bitcoiners than ever are securing their life savings outside their home and establishing sovereign inheritance pathways. Hugely successful week for Frostsnap at @BTC Prague.

Huge week for the Frostsnap team and another step forward in protecting bitcoiners from loss and coercion. Come and visit our booth at @BTC Prague!

Three years ago we attended @BTC Prague, jumping booth-to-booth to share our early prototype with friendly faces we'd only ever interacted with online. This year we're back with the real thing: Frostsnap. Multisig made simple, with no single point of failure.

You can export your wallet descriptor into other wallets such as Sparrow Wallet, build transactions as PSBTs, and sign them on your Frostsnap devices

Protect your Bitcoin from theft, loss, and coercion. How to set up a Frostsnap 2-of-3 multisig wallet and create backups:

Preorders closing soon for the legendary early adopter batch of Frostsnap Frontiers. Final stages of manufacturing underway 🎉

We're finally here on Nostr! Welcome to the Frostsnap Frontier ❄ Join us on our mission to redesign self-custody. Preorders open now!

Frostsnap

Frostsnap - Bitcoin Security

Frostsnap splits your bitcoin key across devices you place with the people and locations you trust. Secure to hold for decades, simple to pass on.