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Dan Gould: Payjoin DevKit Ships and Breaks Common Input Ownership | SLP753

Dan Gould: Payjoin DevKit Ships and Breaks Common Input Ownership | SLP753

Stephan Livera Podcast vor 1 Monat

0:00

18:23

Payjoin delivers transaction batching driven by real economic
activity rather than waiting for pool participants, while also
cutting fees through direct net settlement between
counterparties.

Dan Gould, maintainer of Payjoin DevKit, explains how the new
async protocol and oblivious HTTP relay change what is practical
for mobile wallets today.

The conversation covers current live deployments in Bull Bitcoin
and Cake Wallet, remaining fingerprinting heuristics beyond
common input ownership, the multi-party roadmap, and how
developers can integrate the library with under ten thousand
lines of code.

Timestamps:

00:00 — Payjoin DevKit

01:46 — Live Payjoins in Wallets Today

04:25 — No Waiting for Batch Pools

06:14 — Payjoin Works on Mobile Phones

08:29 — Oblivious HTTP Hides Your IP

10:05 — Fingerprinting Still an Issue?

14:02 — Net Settlement Saves Big Fees

15:36 — Multi-Party Payjoin Roadmap

17:10 — Build Payjoin in a Weekend

Links:

https://x.com/brian_trollz/status/2069465912143749462

https://github.com/payjoin/payjoin.org/pull/143

https://payjoindevkit.org/

https://x.com/bitgould

Stephan Livera links:

Follow me on X: @stephanlivera

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