molnard / molnard is on Nostr

Privacy in bitcoin

Last Notes

2026-08-02 17:33:27 UTC

Using a Coldcard? This short guide explains which models and firmware versions are affected by the RNG issues, how to check your wallet, and what to do without creating unnecessary panic or privacy problems.
https://medium.com/@molnardavid84/coldcard-rng-flaw-am-i-affected-and-what-should-i-do-now-d098860cba78⁠
https://blossom.primal.net/325e5344cfb77f0097dfc56180beeba98d783623bfb59f842a73da6851d2b201.jpg

2026-06-12 14:33:07 UTC

Hungary may abolish mandatory validation for crypto-asset conversions and repeal the related criminal-law provisions.
https://medium.com/@molnardavid84/hungary-would-abolish-mandatory-validation-for-crypto-asset-conversions-222dd80e3fcb

2026-06-12 06:34:51 UTC

https://blossom.primal.net/be907ca15199dfee80e83524c182c67cc16a8fd44ece522e03b48ddf793e3768.png

2026-06-03 17:35:48 UTC

https://medium.com/@molnardavid84/from-exchange-to-cold-storage-a-practical-bitcoin-privacy-workflow-973fbc89c8c7

2025-09-18 17:30:16 UTC

At @nprofile…durs bitcoin meetup Budapest.

2024-11-04 09:49:14 UTC

https://primal.net/p/npub1rqw94s9dt8lf0lernt72w29ctkr0skc5mjpy6e92ppktnvms0kwq540l8l

2024-09-24 09:15:51 UTC

Exciting news! 🎉 Ginger Coordinator hit over 10 BTC in daily traffic yesterday! 🚀 Remember, CoinJoin is free for transactions under 0.01 BTC (around $635), plus free remixes, and friends don't pay! 🙌
Come hang out with us on Telegram: https://t.me/GingerWallet
Or check us out at gingerwallet.io! 🌐

2024-08-24 14:00:52 UTC

Now is the time to coinjoin.
🚨 Don’t forget! 🚨
The Ginger Free Coinjoin Weekend is in full swing! Join our Coinjoin rounds with zero coordinator fees until Monday 08:00 UTC. Time’s ticking—enhance your privacy while you can!
gingerwallet.io

2024-08-16 14:07:46 UTC

🚀 GingerWallet v2.0.10 is here!
New Feature: One-click transaction viewing on mempool.space
Enhancements: Improved CoinJoin checks, fee estimation, and bug fixes.
Flexible Browsing: including Tor, Brave, Firefox, Chrome, and more!
gingerwallet.io