Support
Last updated: February 26, 2026
If you have questions, technical issues, or account-related requests for the Koohaj app, feel free to contact us.
We are happy to help.
Contact
Email:
We usually respond within 48 hours.
Common Issues
I cannot log in
Check your email address and password, then try again.
If the problem continues, contact support.
Google Sign-In does not work
Make sure you are signed in to your Google account on your device, then try again.
The app is not working properly
Try the following:
- Restart the app
- Update the app to the latest version
- Restart your device
If the problem continues, contact support.
Account and Data Requests
If you would like to:
- Delete your account
- Delete your data
- Request information about your data
Contact us at: