Simple Onboarding
How Black Cat Works
Zero registration barriers. Get connected in 4 easy steps.
Step 01
1. Create Username / Burn Tag
Open the app and receive your unique anonymous Burn Tag. No phone number or email address needed.
Step 02
2. Add & Connect Friends
Scan your contact's QR code or share your Burn Tag to exchange encryption keys securely.
Step 03
3. Chat & Call Securely
Send encrypted text, photos, videos, voice notes, and host encrypted group video calls.
Step 04
4. Burn & Relax
Messages incinerate automatically when the self-destruct timer expires on both devices.