冷錢包：真人怎麼說

Trezor - a hardware bitcoin wallet, now open for pre-orders

Hardware wallet without a hardware wallet

I want to do some research in order to purchase a hardware wallet. Until I have decided what to do, I would like to transfer my bitcoin balance out of the exchange that I am currently using. I want to avoid multiple tra…

Firefly – An open-source $5 DIY hardware wallet

P2SH in Hardware wallet?

I am designing a hardware wallet and the software that will work with it. I plan to provide P2PKH transactions support in the software for hardware wallet to sign. Is it mandatory to support P2SH transactions ? In my le…

Critical flaw in Trezor hardware wallets

Cold storage, transferable to hardware wallet

As far as I understand, hardware wallets generate a deterministic key space using standard algorithms: starting with a (random) passphrase (and more security tokens?), they are able to rebuild the wallet. I do not have …

Hacking the most popular cryptocurrency hardware wallets [video]

Restoring a hardware wallet

Sure this asked many times before and is available but I cannot find it! I understand that all that is stored on a hardware wallet is private and public keys etc. My lack of understanding arises when the need to recover…

Trezor hardware Bitcoin wallet – Security glitches reveal private keys

Can someone recognize any two addresses (generated by hardware wallet) come from the same hardware wallet/mnemonic seed?

Can someone recognize any two addresses (generated by hardware wallet) come from the same hardware wallet/mnemonic seed?If I generate multiple cryptocurrency accounts/addresses in ledger live,is it possible for someone …

Gift Ideas for Privacy People

Happy winter and merry festivities! Last year I made [a post](https://lemmy.ml/post/23393825) outlining many gift ideas for privacy enthusiasts. I'm back this year with an updated list. Privacy enthusiasts, by nature, a…

Hardware wallet security

With a hardware wallet, when you enter your pin and seed onto the hardware wallet software, is that data stored on their servers, and potentially accessible to hackers? I know that the private key is stored on the hardw…

Launching an EU Citizens' Initiative (ECI) for Device Neutrality & Open Attestation ("My Device, My OS")

Hi everyone, Between Google Play Integrity API lockdowns, Apple App Attest, and upcoming eID/age-verification mandates, alternative and privacy-focused operating systems (like GrapheneOS, LineageOS, and Linux on mobile)…

Hardware wallet interface

Why would you use the hardware wallet interface as opposed to the software that comes with the hardware wallet, such as ledger live or trezor suite? Is HWI better in some way?

Fairphone 6 + PostmarketOS working NFC reading! + mini guide

 This is the continuation of my ongoing effort to get the FP6 fully feature complete with linux. I chose NFC cause i thought it would be rela…

Crypto thieves sell hardware wallets with secret eSIM

Doom: The Dark Ages system requirements demand ray tracing gaming GPU

So now we're being forced to have poorer performance and locked into buying more expensive hardware. I'll have to pass on this type of crap and vote with my wallet when ray tracing still isn't there for the majority of …

Ledger Stax – Hardware wallet with eInk display for digital assets

Hackers hope to democratize laser-based processor hacking — $500 RayV Lite relies on 3D printing, a laser pen, and a Raspberry Pi to bring costs down

… "The first of two versions of the RayV Lite will focus on laser fault injection (LFI). This technique uses a brief blast of light to interfere with the charges of a processor’s transistors, which could flip them from …

Crypto thieves sell hardware wallets with secret eSIM