kapynDev Tools

Labyrinth 1.1: Making End-to-End Encrypted Backups Even More Reliable

Labyrinth 1.1 enhances end-to-end encrypted backups for Messenger. This update introduces a new sub-protocol to improve message survival rates even after device loss or long periods of inactivity, making data recovery more robust. Developers can leverage these improvements for more secure and reliable messaging infrastructure.

Meta Engineering·May 11, 2026

Opening Kapyn…