Introduction Hi everyone. I'm Pavel Rusnak, known as Stik in the Bitcoin community. I'm the co-founder of Satoshi Labs, the company that brought Trezor. Today I'm going to be talking about the challenges of implementing CoinJoin in hardware wallets. Why Privacy Let's summarize why privacy matt...

Blog post on Greenlight: Greenlight demo at London Bitcoin Devs: # Intro Jeff Gallas: Next up is Christian Decker. He is a Lightning developer at Blockstream. He has got a very simple title. It is Security, Simplicity and DevOps: the trade-offs between a Lightning PPAS and running your own node...

Andrew Poelstra on Miniscript: Intro (Jeff Gallas) The next speaker is Sanket. He is working at Blockstream and is mostly working on Simplicity and Miniscript and that is also what he is going to talk about, Miniscript. Please welcome Sanket. Intro (Sanket Kanjalkar) Good morning everyone. To...

Slides: Intros Ok, so good morning. So earlier this week there was the State of the Union Address so I thought I’d make a bad joke first up. This talk is going to be the “State of the Taproot Address”. I promise all the bad jokes that I make in this presentation will all be Drake gifs, there wil...

Intro Hi guys, I'm Elle, and I'm going to be talking about static invoices in the Lightning Network. As most of you probably know, in Lightning, currently if you want to be paid, you have to create a new invoice every time. And this is a bit of a difficult thing for people to understand who don't k...

Slides: Pull request adding multisig Taproot support to buidl-python: Intro (Jeff Gallas) The next speaker is Jimmy Song who doesn’t really need an introduction but in any case, he has been, which is important for this conference, running the Programming Blockchain workshops for 5 years now. L...

Intro (Jeff Gallas) I’m very happy to announce our first speaker for today. It is Stepan Snigirev from Specter, he is the CTO of Specter Solutions and has been working on Bitcoin software and hardware wallets for 3 years now so welcome Stepan. Overview (Stepan Snigirev) What I want to talk about...