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Post-Quantum Security

Zcash’s Tachyon Upgrade Tries to Fix Private Payments at Scale

Zcash is preparing its most ambitious network change yet, an upgrade called Tachyon that aims to let shielded payments grow...
July 2, 2026 Read
Quantum Security

Coinbase Quantum Report Warns Millions of Bitcoin Sit Exposed

Coinbase’s quantum advisory board says about 7 million Bitcoin sit in addresses that a future quantum computer could crack. The...
June 15, 2026 Read