In an era where every exchange is logged, analyzed, and retained — 10 Seconds is a professional encrypted communication software designed for minimal server-side data retention, end-to-end confidentiality, and ephemeral session management. Built for organisations where confidentiality is a governance requirement.
Standard messaging platforms are engineered to retain, index, and monetize your communications. Metadata, timestamps, participants, and content are archived indefinitely — accessible to the platform, to advertisers, and potentially to third parties.
For legal teams, executive committees, M&A workstreams, HR decisions, and sensitive internal discussions, this is an unacceptable exposure.
Every design decision was made with a single principle: the server should never be able to read, retain, or betray your communications.
NaCl asymmetric encryption (Curve25519/XSalsa20/Poly1305). Your private key is generated on-device, encrypted with your password, and never transmitted in plaintext.
Every message is automatically destroyed 10 seconds after display. No history. No scroll-back. No forensic recovery. Configurable up to 20 seconds.
Every chat room has a hard 30-minute ceiling. On expiry, all session data is purged from server memory — no server-side archive, no server-side backup. This is a design feature, not a guarantee against device-level or network-level capture.
Messages are relayed in real time and are not written to any persistent database. The server processes encrypted relay traffic only. Server-side message content is not retained beyond the active session.
SHA-256 client-side hashing before transmission. bcrypt server-side re-hashing at rest. Raw passwords never sent or stored at any point.
If all participants leave the session, the server purges the session within 30 seconds. Session metadata is not retained beyond the session lifetime.
Four steps. Authentication required. Username is pseudonymous — no real identity required.
Create a named session with a strong password. Your device generates a unique key pair — private key never leaves your device.
Share the session name and password out-of-band — verbally, or via a separate secure channel.
Exchange end-to-end encrypted messages, images, audio, documents, and video. The server relays ciphertext only — it does not hold decryption keys.
Close the session manually or let the 30-minute timer expire. Server-side session data is purged from server memory. Note: device-level or network-level capture by third parties may independently persist data.
| Capability | 10 Seconds | Signal | Telegram | |
|---|---|---|---|---|
| End-to-end encryption | NaCl (always) | Yes | Yes | Secret Chats only |
| Zero server-side storage | Yes | No | No | No |
| Auto-destruct messages | 10 seconds | 24h minimum | 5s minimum | 1s minimum |
| Auto-destruct sessions | 30 minutes | No | No | No |
| No phone number at signup at signup | Yes | No | No | No |
| Private key stays on device | Yes | No | Partial | No |
*Telegram E2E encryption applies only to manually initiated Secret Chats. Comparison is for illustrative purposes only and may not reflect current features of third-party products. Standard chats are server-encrypted only.
Pseudonymous crypto or invoiced card payment — both provide the same level of confidentiality.
All prices include 5% VAT · Invoices issued by Sterling and Pierce Holding L.L.C-FZ, Meydan Free Zone, Dubai, UAE
Payment fees are borne by the client · Non-refundable after activation
10 Seconds is built for organizations and individuals who understand that true confidentiality requires a channel designed from the ground up for minimal data retention and end-to-end encryption.
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