One-Time Chat Links
One-Time Chat Links allow SECR users to send encrypted messages, files, and short conversations to people who do not have the SECR application installed. These links create a temporary, private communication session that disappears automatically after use.
This feature makes it easy to share sensitive information securely with external contacts, without requiring them to join the platform.
1. Temporary, Encrypted Sessions
When a user creates a One-Time Chat Link, SECR generates a temporary encrypted chat session. The recipient can open the link in any modern browser.
Each session includes:
• end-to-end encrypted messages • secure file transfers • automatic expiration • no registration required
The content is fully encrypted before being sent and decrypted only in the recipient’s browser.
2. No App Installation Required
The recipient does not need to:
• download SECR • create an account • provide personal information • install plugins or extensions
This makes One-Time Chat Links ideal for situations where the recipient cannot install apps or prefers not to expose their identity.
3. Automatic Expiration
Each One-Time Chat Link is designed to self-destruct.
A link expires when:
• it is opened • the session ends • the predefined time limit passes • the sender manually revokes it
Expired links cannot be reopened, preventing long-term storage or unintended access.
4. Minimal Metadata Exposure
SECR does not store:
• conversation history • identity details • IP-to-user associations • link access logs • contact relationships
The link is simply a temporary cryptographic reference. Once the session ends, SECR servers retain no usable information.
5. Secure File Sharing
Users can include files in the one-time session. Uploaded files are:
• encrypted client-side • processed entirely in memory (no long-term storage) • accessible only during the active session • permanently discarded after expiration
This allows sensitive documents or media to be shared safely without traditional cloud links.
6. Ideal Use Cases
One-Time Chat Links are especially useful for:
• sharing sensitive information with non-SECR users • journalists contacting sources • private business exchanges • sending confidential files • invitations to secure communication without onboarding friction
Recipients can view the message securely, then the link disappears.
One-Time Chat Links provide a secure, frictionless way to communicate privately outside the SECR ecosystem, without requiring installation, registration, or long-term data storage.
Last updated