An ad matched something I said. Does that prove my phone is listening?
Reviewed answer
A matching ad does not prove microphone use; tracking and inference can explain it.
- Review microphone permissions and remove access from apps that do not need it.
- Review advertising and tracking controls in your phone and the apps you use.
- Limit unnecessary location sharing and browser tracking. Turning off personalized ads reduces some targeting but does not stop all collection.
Get help if
A privacy indicator or activity log shows unexplained microphone use, rather than only a coincidental ad.
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