This app collects no data. There is no network code in it.
None. The app collects no data: not analytics, not crash reports, not usage counts, not an identifier of any kind. The app has no account system and no server to talk to.
None. Everything you type stays on the device you typed it on. The shipped binary contains no networking symbols at all, which is checked mechanically before every release.
There are none. The app links only against Apple's own system frameworks.
Since nothing is collected, nothing is collected from anyone of any age.
If this ever stops being true, this page will say so before the version that changes it ships. Questions: support@smallmade.dev.