Contact

We read every message personally — no auto-replies, no ticket queue.

Black UI is built and maintained by Thoiba Trader, a GST-registered digital lab in Guwahati, Assam, India. If you've hit a bug — in the dashboard, in the APK/AAB builder, or in the base template it uses — this is the fastest way to reach us.

When reporting a bug, include:

  • What you were doing (signing in, chatting, building an APK, etc.)
  • What you expected vs. what happened
  • Any error message or screenshot
  • If it's a build issue: a link to the failed GitHub Actions run in your own repo

Privacy & account requests

To access, correct or delete your account data, or ask any privacy question, email us from the address you signed in with and put "Privacy request" in the subject. See the Privacy Policy for details.

Location
Guwahati, Assam, India · IST (UTC +5:30)
Typical response
24–48 hours