DRAFT — this text is temporary and not legally binding yet.

Privacy Policy

Version 1.1 · effective 2026-11-13

This is a draft. The final text will be written by a lawyer.

1. Who we are

The controller of your data is <company name, address>. Contact: <support e-mail>.

2. What data we process

DataWho provides itWhyHow long
Account ID, app languagethe apprunning your accountuntil the account is deleted; inactive anonymous accounts after 12 months
E-mail, Apple/Google sign-in ID (optional)parentsecuring the account, signing inuntil the account is deleted
Consent recordsparentproof of consentuntil the account is deleted
Child profile: first name or nickname, avatar, optional birth year, game settingsparentthe game, choosing content, progressuntil the profile or account is deleted
Game resultsthe appprogress, stars, parent areauntil the profile or account is deleted
Subscription statusApp Store / Google Play via RevenueCatPlus access, accountinguntil the account is deleted, then anonymised and kept 5 years (tax law)
Usage statistics (install ID, app events)the appimproving the app13 months, then only counts without identifiers

3. Children

Child data (first name or nickname, avatar, birth year, game results) is entered by the parent. The child does not create an account. No ads, no tracking, no third-party analytics, and we never share a child's data with third parties other than our service providers.

4. Microphone

Sound is analysed on the device to recognise which note is played. It is never recorded or sent. The app can be played by touch instead.

5. Usage statistics

We collect pseudonymous usage statistics ourselves (no third-party analytics), keep them for 13 months and you can turn them off at any time in Parent area → Account.

6. Service providers

Supabase Inc. (database and servers, EU region — Frankfurt) and RevenueCat Inc. (purchases, USA; transfer secured by standard contractual clauses). Apple and Google are separate controllers of payment data.

7. Your rights

You can access, correct, delete, restrict or export your data, object to processing, withdraw consent and complain to a supervisory authority. As a parent you can review and delete your child's data and refuse further collection: in the parent area (profiles, delete profile or account) or by e-mail with your account ID.

8. Deleting the account

In the app: Parent area → Account → Delete account. Without the app: see https://littlepianist.app/delete-account/en.

9. Changes

A major change requires accepting the new version in the app. Previous versions are archived online.

All versions