PRIVATE · LINK-KEY ENCRYPTED · ONE-TIME READ

Create a Secret Message

Write a private message, choose its lifetime, and share a one-time link.

Your secret message

Message Lifetime

15 minutes30 minutes1 hour3 hours6 hours12 hours24 hours3 days1 week2 weeks

Create Message

Privacy transparency: Encryption happens on the Notexa server. Every note uses a fresh AES-256-GCM key embedded in its secret link; no decryption key is saved in the database or on disk. The server handles plaintext and keys transiently on create/reveal. Not end-to-end encryption or zero knowledge.

Link-Key Encryption

Every note has its own key. Only ciphertext stays on disk.

One-Time Read

Confirm once to reveal and remove the stored ciphertext.

Auto-Destruct

Unread notes expire automatically when their time runs out.

Zero Downloads

No JavaScript, no client software, no trackers.