Thanks for your help. By "revising", does it mean we should change the text from the cookie prompt ? Something like "We do not track our users" in the title ? Yes Matomo is hosted by ourselves.

We use cookies for analytics purpose (Matomo). But we do not "track" user according to Apple definition : « linking data collected from your app about a particular end-user or device, such as a user ID, device ID, or profile, with Third-Party Data for targeted advertising or advertising measurement purposes, or sharing data collected from your app about a particular end-user or device with a data broker. "