Secure & Secret: Advancing Bitcoin Privacy as the Default | Bitcoin 2026

Most Bitcoin users have no real privacy and three of the developers actually fixing the problem are on this panel. At the Bitcoin 2026 Conference, Bitcoin Dev Project's Satsie moderates Brink-funded Bitcoin Core contributor Fabian Jahr, Cake Wallet COO Seth For Privacy, and Spacebear of Payjoin Foundation. They walk through PayJoin V2 integration progress, the SISA+PayJoin "Pisa" proof of concept, silent payments, shielded CSV, ARC, Spark, Mercury Layer, the Chainalysis legal evidence problem, and the path to Bitcoin privacy by default.

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🔶 Moderator: Satsie - Bitcoin Dev Project
🔶 Fabian Jahr - Brink
🔶 Seth For Privacy - Cake Wallet
🔶 Spacebear - Payjoin Foundation

Chapters:
03:00 — Why KYC Exchanges Destroy Most Bitcoiners' Privacy By Default
05:30 — How Cake Wallet Integrated Silent Payments And PayJoin V2
09:00 — Introducing "Pisa" — Combining SISA And PayJoin For Cheaper Private Transactions
12:00 — The Chainalysis Problem And The Open-Source "Dakar" Counter-Tool
15:00 — Why AI Evidence In Privacy-Related Court Cases Is Dangerous
18:00 — Shielded CSV, ARC, Spark & Mercury Layer Privacy Comparisons
21:00 — Why Bitcoin Privacy Is Now A UX Problem, Not A Technical One
23:30 — Practical Privacy Tips Every Bitcoiner Can Implement Today
25:00 — Why The Cypherpunk Future Is Closer Than You Think

#Bitcoin #BitcoinPrivacy #SecureSecret #PrivacyByDefault #BitcoinDevProject #Brink #CakeWallet #PayjoinFoundation #Satsie #FabianJahr #SethForPrivacy #Spacebear #BitcoinConference #Bitcoin2026 #BitcoinMagazine #PayJoin #SilentPayments #SISA #Pisa #ShieldedCSV #ARC #Spark #MercuryLayer #Chainalysis #Dakar #KYC #BitcoinP2P #Bisq #RoboSats #BullBitcoin #SoundMoney #Cypherpunk

DISCLAIMER: The views and opinions expressed in this show are those of the participants and do not necessarily reflect the official policy or position of BTC Inc., Bitcoin Magazine, or any affiliated entities. This content is provided for informational and educational purposes only and should not be construed as investment, legal, tax, or accounting advice. Nothing contained in this show constitutes a solicitation, recommendation, endorsement, or offer to buy or sell any securities or financial instruments. Viewers should consult their own advisors before making financial or business decisions. Receive SMS online on sms24.me

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