Trackers and Service Providers
Last updated: May 10, 2026
PianoTrain may use selected service providers for analytics, reliability, security, and payment processing. This page summarizes the categories and purposes.
Essential Services
Essential services provide hosting, authentication, database, payments, email delivery, security, and error monitoring. These services are required to operate the product and keep accounts secure.
Analytics
Analytics tools may help us understand product usage, feature quality, and learning outcomes. Where consent is required, optional analytics are only used after consent.
Error Monitoring
Error monitoring helps us detect crashes and diagnose technical problems. Error reports can include browser, device, URL, stack trace, and timing information.
Opt Out
You can disable optional analytics through available consent controls or browser settings. Essential service providers cannot be disabled without losing access to core functionality.