35
buffalo
35bc201c12f2cbd7602b543ea0d97bda8b66a65b57792d6e464c0e731b0ae424
Creator of Bitcoin. πŸͺ²πŸŒ½

Nice. Ive been thinking about putting this in hardware. Generation on an air gapped handheld with a big enough display. Options to store or not store the grid in a secure element. Any thoughts on this?

Replying to Avatar nick

Check out our latest Frostsnap prototypes.

Hardware wizardry nostr:npub164hqu5x5jn0smy7ftfdzadsv3ncv9myay5e3fpqgc8a7exnq8tkqe89e55

App ingenuity nostr:npub1xh897wvhn93tda0zws94mdyc7eagc8qm0798clp7x48zh6kjwazq29gst6

Welcome to the future of #bitcoin self-custody ❄

https://frostsnap.com/demo.mp4

Frostsnap is a mobile-first hardware wallet πŸ“²

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. β„οΈπŸ”’

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 βœ…

After creating a new key, you can hide your Frostsnap devices in different locations or share them among people you trust. πŸ˜οΈπŸοΈπŸ‘¨β€βš–οΈ

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 ❄️

Very nice

zap don't work.

Whats the deal with braiins moving to FPPS? It makes me want to switch pools. I prefer it being based on luck and not some low pass filter.

Is there another pleb friendly pool?

IMO yes. Picking a pattern is no different than picking a 12 word phrase from a 2048 word list. But the pattern isnt random, Its biased because you can remember the shape.

So the entropy is mostly in the randomized list. If your list gets out then I think you have a problem.

If someone finds your randomized grid yea. the shapes themselves should be low entropy.

Imagine crossing a border with a grid and agents taking a picture of your list. Then after the fact they go home, enter the grid into their AI tool which tries to brute force with human friendly patterns.

Perhaps you have some time to transfer out as long as you arent detained during this period.

whats the deal with bitcoin developers building their entire products on top of something so fragile as a user configurable setting?

Dad texting price moves all week. Its just like twitter except I get notifications.

I'm biased that I like to design my own stuff. But, the precursor got my attention because the keyboard is available separately and sold on mouser. I don't really want to design and manufacture the plastic keys for a keyboard.

The current plan is to build a similar device using the precursor keyboard, a more powerful MCU, but less total chips, limit I/O, and make a software that is small enough to be auditable.

I'm sort of lazy so who knows, but I just ordered some eval boards to play with.

open hardware devices

precursor

https://www.crowdsupply.com/sutajio-kosagi/precursor

FPGA soft core processor RISC-V

$590, no camera. very hackable

coinkite satslink

https://satslink.com/

seems like the same kind of thing but cheaper $189 and not RISC-V. Includes a QR scanner. hackability unknown.

precursor keyboard looks like a blackberry. Its designed as a fully hackable device. Its almost what I want. Being more open is great but I think its expensive and misses QR scanner. I might add an authentication IC although I don't trust them.

I'm assuming satslink will be actual open source and not pretend open like their other stuff. I have one on order.

leaning towards designing a new device.

No lightning address.

#asknostr

is there an image format that includes a signature field? put the npub there and connect identities to images. is this a thing?

I like this. Hundreds of free sats and I wasn't aware of the messages until today. I'll continue not noticing the messages.

Someone posted this mining alternative recently. I am trying to figure out how to make it work.

https://gputopia.ai/

Do you expect liquidity to be there when everyone is ready to take profits? Ethics aside, I think its a risky gamble with that market cap.

Do you expect liquidity to be there when everyone is ready to take profits? Ethics aside, I think its a risky gamble with that market cap.

I was doing ETH from 2021 until they shut it down and it was profitable. After ETH I decided it wasnt worth doing another coin.

Im all for shorting a shitcoin with constant sell pressure and dumping into bitcoin, but Im not willing to save in a shitcoin in the hopes of making more bitcoin. Im not convinced any minable coin will pump faster than bitcoin.

Its more of an issue when tens of thousands of people each put 20$ worth of sats into it.

It also means you arent supporting non custodial wallets and their development.

Reverse seared tri tip roast. A little warmup before the dry aged prime rib roast next week. The fat cap on these is wonderful.

No node needed, it runs the node logic on the phone and in the browser. But I should have clarified, this isn't for receiving zaps. Its great for sending zaps or receiving on LN with the app running.

Its a web app installed to your phone. You can self host if you like and you can open a channel to your own node if you have one.

I'm new to this so perhaps there are more details someone else can add.

Replying to deleted

Custodied lightning sats will be the next big rugging. Not because of rehypothecation and bad actors in the space, but rather shotgun KYC. Start figuring it out.

nostr:npub1xnf02f60r9v0e5kty33a404dm79zr7z2eepyrk5gsq3m7pwvsz2sazlpr5 for receiving zaps

nostr:npub1mutnyacc9uc4t5mmxvpprwsauj5p2qxq95v4a9j0jxl8wnkfvuyque23vg for sending zaps

There are more involved setups and i dont consider this the end all solution, but if ur currently just on custodial lightning... this is the next step that i urge you to get comftorable with.

#bitcoin #lightning

Why not receive with mutiny?

Do we have any ethical lawyers? I mean ones that are good but at it but also not high time preference financially motivated.

Is that the attitude? In the 80s, my boomers were pissed about it being a scam and an extra tax. The lesson I was being taught was more like, dont trust government and be ready for them to take this away from you.

Yes! Dune is my favorite sci fi story as well. The original frank herbert books are super good. Some of the brian herbert books are still interesting but the writing is not on the same level. When people ask me about sci fi reccomendations, i start with dune.

A couple years ago, I had your attitude. I've since accepted segwit. I'm doing the same kind of thing in my brain with taproot currently. Once i do accept it and when FROST or something similar is looking good, i'll upgrade my node to the new shit.

I was wanting to move to a taproot address but wallets are behind.

As I understand, segwit is good since enough people use it, the soft fork has been accepted. You can't undo segwit fork at this point. Just hold up on new features until enough of the nodes are upgraded.

Obviously the engine is running backwards and the rpm guage cant measure backwards.