bitcoin++'s Insider Edition
~nifty~, Tuma (I WILL NEVER DM YOU), Dusty Daemonbitcoin++ is an international bitcoin dev conference series. "Insider Edition" is our newsroom covering what's happening in and across the bitcoin++ universe and beyond.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 40 | Founded | 2 years ago | Last Issue | 2 days ago |
| Active | |||||
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insider.btcpp.devLatest Issues
The DIY Signing Device Revolution is Just Beginning
The original article was first published and open-source by Keith Mukay on Github. This article is about the first-ever gathering of the Specter DIY, SeedSigner, and Krux teams — plus Satochip and Jade DIY experts and self-custody educators...
CISA in 60 Seconds: Fabian Jahr on BIP 459
One question, one minute.
Fabian Jahr explains CISA — Cross-Input Signature Aggregation — compressing every signature in a Bitcoin transaction into one.
The more inputs a transaction has, the more it saves. So the biggest winners are...
When random.bytes() runs but doesn't work
This is a guest post from noted Core-Lightning developer, ddustin, who dug into the Coldcard firmware commit history to uncover what happened and why the code failed.
Intro
I began investigating the Coldcard hack and was immediately...
bitcoin++ Nairobi Hackathon Garners Record 37 Open-Source Project Submissions
Nairobi, Kenya - June 30, 2026
bitcoin++ hosted its first Open Source Edition hackathon in Nairobi, Kenya, bringing together builders from Africa and around the world to work in public on practical Bitcoin software.
The hackathon ran duri...
Second partners with Tando, Mavapay, JunubBTC to bring Ark-powered Bitcoin settlement to Africa
Nairobi, Kenya - June 23, 2026
Second (@secondhq) has partnered with Tando (@tando_me), Mavapay (@mavapay), and JunubBTC to bring Ark-powered Bitcoin settlement to mobile-money systems across five African countries.
The settlement layer i...
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The writers behind this newsletter.
i write things. i also post at niftynei.
Bitcoin, Freedom and my personal pursuit of Happiness || Open-source writer || Occasionally photographer
Bitcoin Lightning Developer
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