NIST just published its roadmap for moving to post-quantum encryption (NISTIR 8547) their warning: today's encrypted data is already at risk from "harvest now, decrypt later". collect it now, decrypt it once quantum computers are ready your chats from today could still matter in ten years 👀 use post-quantum encryption wherever you can #encryption #quantum #privacy https://www.nist.gov/news-events/news/2026/10/nist-report-provides-guidelines-transition-post-quantum-cryptography