Some diversification make sense 
Hynek
hynek@linky.fit
npub1lz8x...h86s
On January 1, I am always surprised by a letter from my younger self. A letter I write a year ago is always very personal. No one knows me as well as I do.
I use 
FutureMe
FutureMe: Write a Letter to your Future Self
Write a letter to the future and read the public (but anonymous) letters from others. FutureMe has been delivering letters to the future for millio...
I'm preparing a simple transaction merging tool for old-fashioned onchain transactions.
You send a bitcoin to someone, and they send it to someone else. Both transactions are still pending so you can merge them together without cooperating.
You will optimize the transaction size → 🏃speedup the mining or 💰increase your change output.
Let me know if you find it useful. You can help with testing, if you like :-) 
666 Followers.. What a milestone 😈
How do you write rich text on nostr?
_markdown doesn’t seem to work_
#asknostr
Close-source leads to duplicate efforts. Open-source enables building on top of others.
Which nostr conference will be most beneficial in 2025?
#asknostr
With ecash you have to trust someone... But that someone could still be you.
The more people allocate a larger portion of their resources to #bitcoin, the more useful bitcoin becomes for everyone. 🔥
It’s value also grows faster with each additional person (until we surpass a critical mass - probably when we reach half of the people worldwide).
This is why striving for the widest possible adoption is important.
Ideally, for sovereign adoption. Because that not only makes bitcoin more valuable but also more resilient.💪
Bitcoin layers overview:
Most of them are somewhere between scam and useless tool, but probably it’s too early to judge.
Bitcoin Layers
Documenting Bitcoin Layers
KYC as a Know Your Custodian could be actually pretty handy for #cashu Wallets🤔
Proofs of reserves? Reviews on nostr? Something else? 
Beautiful research about #bitcoin scaling. 👏
Eventhough I think we need more than one transaction per user and year..
Soft-Fork/Covenant Dependent Layer 2 Review
On-chain wallets achieve a roughly 1-1 mapping of transactions to transactions:for every economic transaction that a user performs, roughly one blo...
Trezor Suite from 24.8.1 supports full RBF.
All transactions has RBF enabled and we ignore RBF flag. So you can overwrite any pending transaction.
ChainCamp je základ. Letos by to mělo být ještě víc o komunitě. Ne tak velikánský pódia jako jsou na BTC Prague.. ale menší místnosti, kde se můžou lidi zapojit a vzájemně nasdílet zkušenosti.
Podle mě nejlepší český event… View quoted note →
SatoshiLabs created the BIP-39 standard years ago, which is now used by virtually the entire industry. However, with the new Trezor Safe 5, we have switched to SLIP-39 - which uses 20 words.
It's a change that allows anyone to subsequently switch to multi-share. Plus, it's faster to enter, words are harder to confuse, errors are easier to spot, and overall it's just better 🚀
SLIP39 | Trezor
Trezor's enhanced 20-word backup standard offers superior wallet security with no single point of failure. It offers an effortlessly upgrade from s...
