Beta access
The first invitations will be limited for iPhone and Android. Tell us which device you use and what you want to understand after training.
Technical issues
Tell us which screen you were using, what you did and when it happened. Never send passwords or access codes.
Contact
Contact bestperformance.dev@gmail.com. For personal-data questions, use bestperformance.dev@gmail.com.
Imports
BestPerformance supports individual FIT activities, multiple files and Garmin ZIP exports. If an import does not complete correctly, keep the original file and contact support.
Account and privacy
See how your data is handled in the Privacy Policy and request deletion on the Delete your account page.