Privacy

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A place to discuss privacy and freedom in the digital world.

Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.

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How to encrypt regular phone calls? (self.privacy)

submitted 8 months ago by MrSoup to c/[email protected]

25 comments fedilink hide all child comments

Is it even possible on android? Is there a FOSS dialer to optionally encrypt some phone calls (non voip) using a pre-shared key with other party?

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[–] MrSoup 1 points 8 months ago (2 children)

Why should I need a rooted phone? Can't dialer apps send whatever they want through cellular network?

[–] [email protected] 2 points 8 months ago* (last edited 8 months ago)

Yes and no. Google put some limitation on the software side. For example, you can't do call record unless you're in a country isn't two party consent.

[–] [email protected] 1 points 8 months ago

Maybe I'm wrong, but I think it's not the dialer app that operates the microphone, or at least it does not have total control over it, to record something and pass something else to the system.