signal_and_rage on Nostr: CryptoCloaks gonna need to print some cases for this probably ...

CryptoCloaks (npub1lrj…zvrj) gonna need to print some cases for this probably

quoting note1mwj…9veg

Check out our latest Frostsnap prototypes.

Hardware wizardry musdom (npub164h…9e55)

App ingenuity Zero-Knowledge Goof (npub1xh8…gst6)


Welcome to the future of #bitcoin self-custody ❄



Frostsnap is a mobile-first hardware wallet 📲

Begin your self-custody journey by plugging Frostsnap devices into your phone and naming them via the Frostsnap app.

Choose a security threshold and begin key generation to easily set up a multisig wallet in a matter of seconds.


In this demo we create a 2-of-3 multisig between the devices. A threshold of two means we need any two of the three devices to sign in order to spend funds from the wallet. ❄️🔒


Daisy-chained Frostsnap devices participate in distributed key generation, each contributing entropy to a joint secret shared across multiple devices.

No single device knows the overall secret, only a fragment.

You, the user, can easily verify the key was created securely ✅


After creating a new key, you can hide your Frostsnap devices in different locations or share them among people you trust. 🏘️🏝️👨‍⚖️

When it comes time to make a bitcoin transaction or sign a Nostr post under your Frostsnap key, you must sign on multiple devices.


Frostsnap is crafting a whole new Bitcoin experience,

And we're fixing the problems of self-custody today:
security, accessibility, cost, and privacy.

Frostsnap is making #bitcoin ownership easy, personalized, and secure.

Stay Frosty ❄️