Myth: install parental controls and the job is done. Fact: controls reduce risk but do not cover every device, browser or account. CISA lists them as one of seven tips, next to taking part, clear limits and open conversation. Vendors also document gaps in their own tools.
Myth: controls cover every device
Fact: Google says Family Link cannot supervise iPhones, iPads or non-Chromebook computers as devices. Settings on one screen do nothing for the friend's tablet or the library computer.
Myth: a filter follows the child everywhere
Fact: Google's Chrome page says that on Windows, Mac, Linux, iPhone and iPad a child can sign out of Chrome or use another browser, and Family Link settings then do not apply. Apple's web controls apply to supported browsers. Know which browsers your tool covers.
Myth: school accounts are covered
Fact: Google says Google Workspace for Education accounts cannot be managed with Family Link. School devices follow school settings. If you want to know what applies, ask the school.
Myth: if the child sees something bad the tool will warn me
Fact: Apple says its on-device Communication Safety analysis means Apple does not receive an indication that sensitive content was detected. The feature helps the child pause and choose what to do. It is not a surveillance system.
Myth: more restriction means more safety
Fact: CISA's advice pairs controls with an open relationship. It says to let children know they can come to you about anything upsetting without fear of punishment. Heavy restriction without conversation can leave a teen with fewer reasons to tell you what happened.
What to add to the controls
- Talk early and often about strangers, pressure for images and scams. See first steps if a teen is blackmailed.
- Use shared spaces and take part in what they do, per CISA.
- Keep devices updated; see automatic updates.
- Review settings on a schedule as the child grows.
A fair summary
Controls are a seatbelt, not a driver. They catch some mistakes. They cannot replace someone in the car who notices when something is wrong.
Quick check
Do Family Link settings apply if my child switches browsers?
Google says on several platforms a child can use another browser, and then Family Link settings do not apply.
What is the single most useful habit?
CISA stresses staying open to conversation so a child will tell you when something goes wrong.
Sources
- Google Help: Get started with Family Link
- Google Help: Family Link and Chrome
- Apple Support: Communication Safety
- CISA: Keeping Children Safe Online
Last reviewed: 19 October 2026.
