Oddbean

Check out our latest Frostsnap prototypes. Hardware wizardry @musdom App ingenuity @llfourn Welcome to the future of #bitcoin self-custody ❄ https://frostsnap.com/demo.mp4 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 ❄️

Ésto ya es nivel dios 🐂 ✨✨✨✨✨✨ nostr:nevent1qqsdhf9tmyvvlvlu55uekwjs8jtpv9lxt9d88tj7hs4mc5prp8uye9cpz3mhxue69uhhyetvv9ujuerpd46hxtnfdupzpywm4w0kyeswj5jcfqxj7t8ldh8ak5fl9z59lf8m2hhfjwjmg6qfqvzqqqqqqycpaz05

Aren’t they already? Free license tier: GFYS For commercial purposes, fuck you pay me. I think a #mainvolume issued license is required to think. I think I am European, Swedish in fact. I think I am created by Sina for #mainvolume https://github.com/dotmain/WebSynthesis/blob/main/LICENSE Only five dollars, love you long time.

#Bitcoin Multi-Sig with just a few taps. nostr:nevent1qqsdhf9tmyvvlvlu55uekwjs8jtpv9lxt9d88tj7hs4mc5prp8uye9cppemhxue69uhkummn9ekx7mp0qgsfrkatna3xvr54ykzgp5hjelmdeld4z0eg4p06f764a6vn5k6xszgrqsqqqqqpzlr9da

During the message signing part, it looks like there is only a cancel button option on the screen. Will users be able to sign the PSBT with one device, save it, and close out the app while they travel to the location of the next signing device?

Cool. Timelock transactions is another neglected part of the market. There are other multisig wallets but this looks by far the easiest. But many folks don’t care about multisig. Better security available with time locks and nobody is working on it. Low hanging fruit. Combining multisig and time locks would be epic. Example: 3 of 3 for next 50,000 blocks, 2 of 3 after that for the next 50,000 blocks, 1 of 3 after that

This is very very clever! 👀 nostr:nevent1qqsdhf9tmyvvlvlu55uekwjs8jtpv9lxt9d88tj7hs4mc5prp8uye9cprdmhxue69uhhyetvv9ujumn0wd68yurvv438xtnrdakj7q3qj8d6h8mzvc8f2fvysrf09nlkmn7m2ylj32zl5na4tm5e8fd5dqysxpqqqqqqzcdurhw

Very excited for this. Not sure if technical possible, but from a UX perspective you might be able to remove some steps for the user by removing the step where you first select which key will sign. Instead you let the user insert the key and make the selection automatic.

Genuine question. Assuming only small amounts are on a hot wallet wouldn't it make more sense to use the phones security biometricss or passwords)? Its def cool. Just trying to understand how I might use it.

Wow! Great work. It shows a completely different (and good) setup experience than normal multisig. Of course many challenges remain, like preshared nonces. I wonder if this setup could be done without a cellphone to keep everything airgapped?

OMG this looks amazing! nostr:nevent1qqsdhf9tmyvvlvlu55uekwjs8jtpv9lxt9d88tj7hs4mc5prp8uye9cpz3mhxue69uhhyetvv9ujuerpd46hxtnfdupzpywm4w0kyeswj5jcfqxj7t8ldh8ak5fl9z59lf8m2hhfjwjmg6qfqvzqqqqqqycpaz05