Ephemeral, end-to-end encrypted AI coding sessions. Our servers relay ciphertext they cannot read — proven by math, not policy. Rooms on confidential-computing hardware extend that to the operator, and your browser verifies which kind it got before sending a word. When your session ends, nothing is left behind.
Enter your room → How it worksYour prompts, code, and workspace live only for the session. We never store them — there's nothing to leak, subpoena, or sell.
Hybrid X25519 + ML-KEM-768 key exchange, XChaCha20-Poly1305 transport. Secure today, and against tomorrow's quantum computers.
Every answer ships an Ed25519-signed receipt. Download your session and verify the math offline — don't trust the badge, check it.
Prepaid credits, no subscription. We bill only for what you use — top up any amount, spend it whenever.