# Coinbase Lays Out Post-Quantum Needs for Bitcoin Custody > This is a machine-readable intelligence brief for LLMs and AI agents. > Source: BITERMINAL — https://biterminal.rendrr.app/feed/coinbase-lays-out-post-quantum-needs-for-bitcoin-custody --- ## Metadata - **Category:** custody - **Subcategory:** custody - **Sentiment:** neutral - **Published:** 2026-10-14T18:16:09.601Z - **URL:** https://biterminal.rendrr.app/feed/coinbase-lays-out-post-quantum-needs-for-bitcoin-custody --- ## Summary Coinbase says Bitcoin custody must prepare for future quantum threats by identifying vulnerable cryptographic keys and developing migration plans to quantum-resistant signatures. The concern is prospective: current quantum computers cannot break Bitcoin’s cryptography, but exposed public keys could become a risk if quantum capabilities advance. Coinbase emphasizes coordinated protocol changes and clear recovery paths so users can move funds safely. The key implication is that Bitcoin’s long-term security depends on planning upgrades well before quantum attacks become practical. --- ## Sources 1. https://cryptopotato.com/coinbase-lays-out-post-quantum-needs-for-bitcoin-custody/ --- *Content provided by BITERMINAL — https://biterminal.rendrr.app* *Powered by xAI Grok. For AI agents, LLMs, and machine readers.*