Support & Contact
Need help with BandMATRIX?
For questions about using the app, Premium purchases, technical issues or privacy, email: soporte.bandmatrix@gmail.com
Manual
Download the manual
Tell us what happened
Include your device model, Android version, BandMATRIX version and the steps to reproduce the problem. You can attach a screenshot after removing personal information or any documents you wish to keep private.
Do not send passwords, bank details or private calendar links. Information sent by email will only be used to resolve the issue and will be deleted once it is resolved.
Developer
OSCAR VAZQUEZ MOSQUERA
Your messages and the information you include will be used to handle your request. You can request deletion at the same email address. The information will be kept for as long as needed to handle the request and meet applicable obligations.