Every mobile app install comes with a string of permission prompts (camera, microphone, contacts, location), and most kids tap "allow" the same way they'd click past a loading screen: on the way to something else, not as a real decision. This is a genuinely mobile-specific problem, since desktop software doesn't have the same runtime permission model at all, and it's gotten more consequential this year, not less.
The FTC's amended COPPA Rule became fully enforceable on April 22, 2026. It now classifies biometric identifiers (like voiceprints and facial data, the kind of thing a microphone or camera permission can enable collecting) as protected personal information, and requires separate, specific consent before a child's data can be shared with advertisers, not just a blanket privacy-policy checkbox. This is a real regulatory tightening, not marketing language: apps handling kids' data now have to work harder to justify what they collect. (Federal Register, FTC COPPA Rule amendments, published April 22, 2025, in force April 22, 2026)
Once an app has camera, mic, or location access, there's no further in-app checkpoint: the access is granted continuously, in the background, until someone goes back into device settings and revokes it. Nobody re-approves it each time the app opens. That's what makes the initial prompt the whole decision, not step one of an ongoing one, which is exactly why a kid tapping through it without reading isn't a small thing.
Not reviewing every permission on every app forever: that doesn't scale. The higher-leverage habit: check permissions at install time, before the first "allow" tap, for anything camera/mic/location/contacts-related, and do one periodic sweep (phone Settings → Apps → Permissions) every few months to catch anything that's crept in since.
App blocking controls which apps exist on the device at all: the outer layer, and a real lever if a specific app's permission demands are disqualifying on their own. It doesn't reach inside an allowed app to manage its individual OS-level permission grants; that's Android's own Settings, not something a parental control app can override. Worth knowing so you check permissions directly rather than assuming a device control covers it.
Paxio handles app blocking, content filtering, screen time, and bedtime (free for one child). The permission check above is a five-minute habit worth keeping separately.