#431: Bitcoin Privacy and the Payjoin Dev Kit with Dan Gould

Marty sits down with Dan Gould to discuss Payjoin Dev Kit, how coinjoins protect privacy, and the experience of developing on Bitcoin.

Dan on Twitter: https://twitter.com/bitgould

Payjoin Dev Kit: https://payjoindevkit.org/

9:16 – Dan’s history

14:39 – Explaining CoinJoins

21:36 – How Payjoin reduces dox threat and reduces fees

35:09 – TURN servers

39:49 – How are PSBTs involved in Payjoin

42:45 – How coin selection is determined

36:30 – Separating PDK from BDK

50:03 – Completing BDK

53:38 – Payjoin’s role going forward

57:54 – Chain surveillance and prosecuting CoinJoins

1:03:51 – Right to privacy

1:08:18 – Multi receiver PayJoin

1:09:42 – Less frustration on Bitcoin development

1:15:18 – Will Bitcoin reach sufficient ossification?

1:18:25 – Plugs and wrapping

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