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2026-09-25 13:12:17 UTC

Sandro on Nostr: Bitcoin transfers are postcards today: everyone can read who sent what to whom. 👀 ...

Bitcoin transfers are postcards today: everyone can read who sent what to whom.

👀 New paper "Shielded Bitcoin" proposes sealed envelopes directly on L1 - amounts, sender, receiver hidden, double-spending still impossible. No new chain. No consensus change. Non-custodial.

#Bitcoin #Privacy