Share sensitive information (temporary passwords, surprises, recovery codes, notes) that can be read **only once** — then it's permanently deleted from our servers. AES-256-GCM encrypted, zero-knowledge (decryption key never stored server-side), no signup or tracking required. Perfect for secure, ephemeral sharing in 2026.
Enter your secret below. For extra security, add a strong passphrase (send it separately via a different channel like Signal or phone call). The message is encrypted in your browser before sending.
**Best practice 2026**: Never send link and key via the same channel (e.g., link via email, key via encrypted app like Signal/WhatsApp). Verify recipient identity first to prevent interception.
Message is end-to-end encrypted and deleted forever after one successful view — or after 48 hours if never opened.
With rising phishing and credential stuffing attacks, one-time secrets remain a simple, effective way to share temporary info without permanent trails.
We enforce strict terms against abuse and comply with valid legal requests. Content is never logged or stored post-deletion.
This tool uses modern best practices for ephemeral sharing: client-side encryption hints, server-side AES-256-GCM (authenticated encryption), and strict deletion policies.
Similar to tools like OnetimeSecret, Privnote, or 1ty.me — but with optional passphrase and 48h expiry. For integrated self-destruct in chats, see Signal/Secret Chats (device-specific E2EE + timers). This tool excels for one-off, no-app-needed sharing.
Yes — AES-256-GCM encryption (authenticated & strong), zero-knowledge key (never server-side), auto-deletion after one view. Use passphrase + separate channels for best protection. Far safer than plain email/text, though not military-grade — ideal for everyday temporary secrets.
No — permanently deleted immediately after first view. No backups, content logs, or recovery possible.
Auto-deletes after 48 hours to free resources and minimize risk — standard practice for ephemeral services.
Extra layer: even if link intercepted, content stays protected without the key. Send passphrase via different secure channel (e.g., Signal call) for defense-in-depth.
Yes — for lawful purposes only. Illegal/harmful use violates terms and may be reported. We comply with valid legal requests but never store readable content post-deletion.
Not yet — fixed at one view or 48 hours. Future updates may add options like burn-before-reading or timed expiry.
Signal offers integrated E2EE chats with timers (great for ongoing convos). This tool is standalone, no-app-needed, for one-off shares without requiring both parties to install anything.
More tools? Check our QR code generator, password generator, shared todo lists, polls & calculators.