You buy Premium subscriptions and the one-time purchase through Apple’s App Store or Google Play. Payment is handled solely by the store; we never receive your payment details.
To verify purchases, unlock Premium and restore purchases, we use the RevenueCat service. For this, the app creates a random, anonymous user ID. When an internet connection is available, the app sends RevenueCat:
- the anonymous user ID,
- the store’s receipts and transaction data (e.g. product, price, currency, country, purchase and expiry date),
- technical details such as operating system and app version, device language and – for technical reasons – your IP address.
No name, e-mail address or document content is transmitted. Your Premium status is also cached on the device so that Premium works offline.
Provider: RevenueCat, Inc., 1032 E Brandon Blvd #3003, Brandon, FL 33511, USA. RevenueCat processes the data as a processor on our behalf. The transfer to the USA is based on the EU Standard Contractual Clauses.
Legal basis: Art. 6(1)(b) GDPR (performance of the contract for your purchase)
Retention: for as long as your purchase is valid and statutory retention obligations apply; on request we delete the data stored under your ID unless we are obliged to retain it.
Privacy policy: https://www.revenuecat.com/privacy