Your email or mobile number, name, preferences, practice plans, goals and attempt scores.
Recordings and audio files are analysed on your device. The one exception is Separate instruments (Pro): only if you agree, the part you chose is uploaded for separation. The upload is deleted when separation ends, and the separated parts are deleted from our server as soon as they are saved on your device (after 7 days at the latest). Syncing a piece stores only its notes, not its audio.
Questions to the coach and its answers, to keep the conversation going. If an AI service is configured, your question and the piece context are sent to it.
Payments: amounts, dates and recovery codes. Card details are handled by the payment provider and never reach Pianolingo.