Help & Answers
Frequently Asked Questions
Everything you need to know about Black Cat's privacy model and encryption architecture.
Black Cat does not require a phone number, email address, or any personal information. You receive an anonymous Burn ID upon opening the app.
You can set custom timers for messages to self-destruct automatically from both sender and recipient devices once read.
Yes! Group audio and video calls are powered by Jitsi Meet with end-to-end media encryption.
Black Cat enforces hardware-level FLAG_SECURE on mobile devices to prevent screen captures and screen recording.
No. Messages are routed transiently in RAM and never stored on any disk or database server.