Secure October Day 14: Your 2048-bit key has an expiry nobody printed

Secure October, Day 14: your 2048-bit key has an expiry nobody printed. RSA-2048 is fine today and breakable on a future quantum machine — and recorded ciphertext waits. Hybrid ML-KEM-768 + X25519 in every VEIL handshake keeps today's messages sealed past that horizon. #SecureOctober

Secure October: 31-day series for Cybersecurity Awareness Month. VEIL is E2E encrypted messaging with post-quantum hybrid key agreement (ML-KEM-768 + X25519) — no accounts, no email, no tracking. iOS beta in review with Apple.