Stephan Livera | Payjoin Dev Kit for Bitcoin Privacy - Dan Gould SLP576 @StephanLivera | Uploaded May 2024 | Updated October 2024, 17 hours ago.
Official Podcast Episode: stephanlivera.com/576
Dan Gould of the PayJoin Dev Kit (sponsored by Spiral and Opensats) joins me to discuss how Bitcoin privacy could be improved with more PayJoin adoption. What’s more, it might also benefit users in consolidating their wallets or potentially even fee savings. We discuss how this could be integrated into more bitcoin wallets.

- What is a PayJoin?
- How it helps privacy
- Other benefits in efficiency
- Downsides and trade offs
- Changes with the v2 PayJoin protocol
- PayJoin Directory
- Payjoin Dev Kit

Timestamps:
00:00 - Intro & broader privacy overview
03:22 - What is a PayJoin?
05:51 - Privacy heuristics
08:54 - What % of PayJoin changes things?
11:23 - “No Silver Bullets”
14:46 - Pitfalls of PayJoin
19:12 - The lag in PayJoin adoption
22:18 - PayJoin Dev Kit and how it works
23:50 - PayJoin Directories
25:36 - Sponsors
28:48 - Time sensitivity in asynchronous PayJoin
30:41 - Who runs a PayJoin directory?
34:50 - PayJoin V2 vs. V1
37:09 - PayJoin use case - settlement or payments?
42:40 - Wallets supporting PayJoin Dev Kit
44:50 - Reason to implement PayJoin
48:28 - The PayJoin experience
53:18 - Privacy enhancing ideas
59:45 - Conclusion

Links:

- X: @bitgould https://x.com/bitgould
- X: @payjoindevkit https://x.com/payjoindevkit
- Site: PayjoinDevKit.org payjoindevkit.org
- Site: Payjoin.org payjoin.org

Sponsors:

- Swan.com (code LIVERA): swan.com/livera
- CoinKite.com (code LIVERA) : coinkite.com
- Mempool.space : https://mempool.space/

Stephan Livera links:

- Follow me on X: @stephanlivera :twitter.com/stephanlivera
- Subscribe to the podcast : plinkhq.com/i/1415720320
- Subscribe to Substack : stephanlivera.substack.com