Android app that would block third party audio recording devices?
Is there an Android app out there that would jam/block third party recording devices (such as microphones, other phones, bugs, etc)?
I know there exists a device called Audio Recording Device Blocker which works by emitting a sub-audible tone which cannot be detected by the human ear but will end up drowning out any audio recordings when played back.
But I’m not aware of any Android apps with similar capabilities.
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