#431: Bitcoin Privacy and the Payjoin Dev Kit with Dan Gould
TFTC: A Bitcoin Podcast · Marty Bent
July 5, 20231h 24m
Audio is streamed directly from the publisher (feeds.fountain.fm) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
<p>Marty sits down with Dan Gould to discuss Payjoin Dev Kit, how coinjoins protect privacy, and the experience of developing on Bitcoin.</p>
<p>Dan on Twitter: https://twitter.com/bitgould</p>
<p>Payjoin Dev Kit: https://payjoindevkit.org/</p>
<p>9:16 - Dan’s history</p>
<p>14:39 - Explaining CoinJoins</p>
<p>21:36 - How Payjoin reduces dox threat and reduces fees</p>
<p>35:09 - TURN servers</p>
<p>39:49 - How are PSBTs involved in Payjoin</p>
<p>42:45 - How coin selection is determined</p>
<p>36:30 - Separating PDK from BDK</p>
<p>50:03 - Completing BDK</p>
<p>53:38 - Payjoin’s role going forward</p>
<p>57:54 - Chain surveillance and prosecuting CoinJoins</p>
<p>1:03:51 - Right to privacy</p>
<p>1:08:18 - Multi receiver PayJoin</p>
<p>1:09:42 - Less frustration on Bitcoin development</p>
<p>1:15:18 - Will Bitcoin reach sufficient ossification?</p>
<p>1:18:25 - Plugs and wrapping</p>
<p>Shoutout to our sponsors:</p>
<p><a href="https://unchained.com/concierge/">Unchained</a></p>
<p><a href="https://river.com/tftc">River</a></p>
<p><a href="https://www.joincrowdhealth.com/tftc">CrowdHealth</a></p>
<p><a href="https://www.bitcointalent.co/">Bitcoin Talent Co</a></p>
<p>TFTC Merch is Available:</p>
<p><a href="https://merch.tftc.io/">Shop Now</a></p>
<p>Join the TFTC Movement:</p>
<p>Main <a href="https://www.youtube.com/c/TFTC21/videos">YT Channel</a></p>
<p>Clips <a href="https://www.youtube.com/channel/UCUQcW3jxfQfEUS8kqR5pJtQ">YT Channel</a></p>
<p><a href="https://tftc.io/">Website</a></p>
<p><a href="https://twitter.com/tftc21">Twitter</a></p>
<p><a href="https://www.instagram.com/tftc.io/">Instagram</a></p>
<p>Follow Marty Bent:</p>
<p><a href="https://twitter.com/martybent">Twitter</a></p>
<p><a href="https://tftc.io/martys-bent/">Newsletter</a></p>
<p><a href="https://tftc.io/podcasts/">Podcast</a></p>