Client-side AES-256-GCM
Secrets are encrypted with random material, HKDF derived keys, and Argon2id hardened passwords before they touch our edge.
Quickburn
Share it. Open it once. Watch it self-destruct.
Quickburn is a privacy-focused burn-after-reading workspace that encrypts secrets in your browser with AES-GCM and HKDF before streaming them to our ephemeral Postgres store. No tracking pixels, no copies, just zero-knowledge delivery.
2.7M+
Zero-knowledge reads
< 30 min
Average burn window
45K
Secrets purged daily
Step 1
Encrypt and share in seconds
Your secret never leaves the browser unencrypted. Generate, send, and auto-burn with Cmd/Ctrl + Enter.
Programmable burn windows
Set TTLs from 10 minutes to 30 days with max-read enforcement so nothing lingers longer than you intend.
Privacy-first delivery
We skip analytics, disable previews, and fingerprint metadata so your recipients only see what matters.
Enterprise ready
SOC 2 aligned controls, audit trails, and API keys so teams can embed Quickburn into onboarding flows.
Why security teams choose Quickburn
Designed for 2025 threat models, not 2010-era paste bins.
No account required — just type and burn.
Ephemeral Postgres with hourly scrubbing jobs.
Argon2id + HKDF + AES-GCM 256 by default.
Share via link, QR, or native OS share sheet.
Need a refresher?
Quickburn creates one-time links that vanish after they are read. Start with our guides below to learn how our encryption works and how to share passwords safely in 2025.