Create secure, portable Bitcoin seed phrases🏃♂️💨 Now in @SparrowWallet🐦 + @bitcointribe_🫂 By @mtcbtc + superphatarrow
Joined May 2022
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Good luck finding it in our heads.
BEWARE TRAVELING TO 🇭🇰 HONG KONG WITH BITCOIN HARDWARE WALLETS
Hong Kong has updated enforcement rules under the National Security Law as of March 23, 2026.
Refusing to provide passwords or decryption assistance to police is now a criminal offense, covering ALL personal devices including phones, laptops, and likely hardware wallets.
The rule applies to everyone in Hong Kong, including US citizens, even if only transiting through the airport.
Authorities also have expanded powers to seize and retain devices they claim are linked to national security investigations.
Travelers are advised to understand the risks before entering or transiting through the region.
You always have to remember something. Even if it’s where you keep your backup.
Border Wallets is DARPA-resistant.
Consider making a Border Wallet before you see the flames licking your neighbourhood.
Works great with multisig too.
Border Wallets retweeted
Announcing SeedHammer II
Compact, light and operated by builtin touchscreen, this is the machine we wanted when starting SeedHammer.
Preorder here:
- geyser.fund/project/seedhamm… (lightning)
- seedhammer.com/shop (on-chain)
Or read on for the highlights.
Border Wallets retweeted
I mean...
How is someone overlooking the power of @BorderWallets?
the fact you still have to write down your seed phrase 16 years after bitcoins launch is really dumb
everyones trying to build the next big l2 for bitcoin, but we still haven't even solved the fundamental issue of self custody
without an easy and safe way for the masses to self custody bitcoin, there is no point to anything we are doing here
can we stop fucking around and enable covenants so people can build out real solutions for this
@lianabitcoin @nunchuk_io @bitcoinKeeper_ are trying to solve these issues but with some form of covenants these guys would be able to work magic
Border Wallets retweeted
Anyone who wants to secure their keys in their head, check out @BorderWallets
Border Wallets retweeted
Do yourself another big fat favor and research how to use @BorderWallets.
Absolute game changer!
🔥
Sure 100k is cool but have you ever made a coinjoin with @joinmarket or a @BorderWallets on @SparrowWallet ? Ill be demoing those in a week at the next SD Bitcoiners Cete (meetup).
blog.sdbitcoiners.com/56773/…
