This policy explains which personal data the Perfect Practice app for Android and iOS processes, for what purpose and on what legal basis. A separate privacy policy applies to visits to the website.
Josua Braun
Schloßstraße 57a
70176 Stuttgart
Deutschland
Email: contact@perfectpractice-app.com
Perfect Practice works without an account. Exercises, folders, plans, practice sessions, statistics, goals, settings, images and recordings are stored in a database on your device. As long as you do not create an account, this data does not leave your device. It stays there until you delete it in the app or uninstall the app.
The app contains no ads, no analytics or tracking tools and sends no crash reports to us. It does not use the advertising ID.
The app loads the learning articles from our server at Supabase (see section 9) when it starts and when it returns to the foreground. This requires technically necessary connection data, in particular your IP address and the time of the request. No account is needed. Legal basis: Art. 6(1)(b) GDPR (providing the app) and Art. 6(1)(f) GDPR (secure operation of the server).
If you create an account, we process:
To confirm your address and reset your password, we send you emails containing a code. These emails are sent via Brevo (see section 9).
Legal basis: Art. 6(1)(b) GDPR — the account is part of the service you request by registering. Signing in with Google or Apple is optional; their privacy policies also apply.
With an account, the app syncs your data through our server so it is available on all your devices, including between Android and iPhone. Synced are:
Legal basis: Art. 6(1)(b) GDPR. When you sign out, syncing stops; the data on the server is kept until your account is deleted.
Perfect Practice has been rebuilt. On first launch, the new version reads the data of the previous version stored on your device and moves it into its own database. This happens only on your device.
If you had an account in the previous version, your data was stored at Google Firebase. We transferred this data once into a protected area of our server at Supabase, organised by email address. When you sign in to the new version with the same email address, it is assigned to your account. No user can access other users' data. The new version no longer uses Firebase.
Legal basis: Art. 6(1)(b) GDPR (continuing your existing use) and Art. 6(1)(f) GDPR; our legitimate interest is that existing users do not lose their data after the switch. Data not assigned to an account by 31 December 2027 will then be deleted completely; earlier at any time on request.
Your operating system asks for these permissions. You can revoke them at any time in your device settings.
Subscriptions and purchases are handled by Google Play or the Apple App Store. We do not receive payment data. The app checks your purchase status with the store on your device; this status is not sent to our server. For review purposes and goodwill cases, we may record a time-limited unlock for an account on our server (user ID, expiry date, reason). Legal basis: Art. 6(1)(b) GDPR. The privacy policies of Google or Apple apply to payment.
We do not share your data with other third parties, sell it or use it for advertising. All connections between the app and the server are encrypted (HTTPS).
We store your account data until you have it deleted. How to do this is explained on the “Delete account” page: delete-account-en. We delete your account and all associated data within 30 days of your request. You delete data on your device yourself by uninstalling the app. We keep emails to us until your request has been dealt with.
You have the right of access (Art. 15 GDPR), rectification (Art. 16), erasure (Art. 17), restriction of processing (Art. 18), data portability (Art. 20) and to object to processing based on legitimate interests (Art. 21). A message to contact@perfectpractice-app.com is enough. You can also lodge a complaint with a data protection supervisory authority, in particular in the EU member state where you live (Art. 77 GDPR).
No automated decision-making or profiling within the meaning of Art. 22 GDPR takes place.
The app is intended for people aged 13 and over. Anyone under 16 should only create an account with their parents' consent.
We update this policy when the app or the processing changes. The version published here applies.