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The Retroactive Decryption Trap: Why Post-Quantum Upgrades Can’t Save Your Past Privacy

Google’s whitepaper warns that quantum computers may break current cryptography by 2029. Computer scientist Guy Zyskind says post‑quantum cryptography—particularly lattice‑based schemes and encrypted mempools—is essential to secure blockchains. Reframing the 10-Year Migration Window The recently released Google whitepaper on the quantum threat has ignited intense debate
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Coinbase Clarifies ‘We Are Not Becoming a Bank’ After Receiving Conditional OCC Nod That Hints at Bigger Moves

Coinbase’s OCC trust charter approval cements a federally regulated path for crypto infrastructure, with CEO Brian Armstrong clarifying it is not becoming a bank as the firm advances institutional custody ambitions without entering traditional lending or deposit activities. Coinbase OCC Trust Charter Signals Federal Crypto Oversight Shift Crypto exchange Coinbase (Nasdaq: