Last updated: July 6, 2026
Pattéo is a pet health record: vaccines, dewormers, recurring care and weight tracking. We take your privacy seriously: Pattéo is “local-first”. Your personal data stays on your device; only anonymous statistics and the feedback you choose to send go through our server (details below).
All your data (pets, care items and reminders, health record, weight tracking, photos) is stored on your device and, if you enable it, synced via your private iCloud account. This data:
The pet photos and vet documents you add are stored locally (and in your private iCloud).
Subscriptions and purchases are handled by Apple (App Store). We have no access to your payment information.
To understand how the app is used and improve it, Pattéo periodically sends our server (api.mesrdv.fr, hosted in the EU) anonymous, aggregated counters — e.g. number of pets, breakdown by species, number of care items and reminders. These statistics:
If you submit an idea or vote via the “Suggest an idea / vote” screen, the text you write and your vote are sent to our server so we can read and prioritise them. This is voluntary — please don't include personal information. Contributions are tied to the same anonymous install identifier, with no link to your identity.
This policy may change; the date at the top shows the last update.