Empowering privacy: How to safely communicate with encrypted direct messages - check X guide
X (formerly Twitter) is looking to redefine online communication by prioritizing user privacy by introducing Encrypted Direct Messages. After being caught up in so many controversies over a long period of time, X is indicating that it is committed to becoming the most trusted platform on the internet. X has now employed robust cryptographic techniques, ensuring the confidentiality of messages. With plans to open source the implementation and a transparent approach to limitations, X is actively working towards a safer and more private online messaging experience. Know how:
- X generates device-specific key pairs (private and public).
- Public keys are registered automatically upon login, while private keys remain on the device, never shared with X.
- Each conversation has a unique key for message content encryption.
- Strong cryptographic schemes encrypt messages, links, and reactions before leaving the sender's device.
- Encryption persists while stored on X's infrastructure.
- Plans to open source the implementation with a technical whitepaper.
- Both sender and recipient must use the latest X apps (iOS, Android, Web).
- Verified users or affiliates to verified organizations.
- Connection criteria between sender and recipient must be met.
- Encrypted conversations are visually distinct with a lock icon badge on the user's avatar.
- Encryption status can be checked in the Conversation info page.
- Automatic registration for new devices; manual unregistration possible.
- Maximum of ten devices per user for encrypted messages.
- Unregistering a device deletes its Encrypted DMs history.
- Single-recipient messages only; group conversations feature under development.
- Support for text and links, excluding media.
- New devices can't join
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