this post was submitted on 29 Mar 2025
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Privacy

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I've been thinking about this for a bit but I couldn't come up with anything.

The idea is that you have a VOIP number and some self-hosted VOIP infrastructure connected to a landline phone. WhatsApp, Signal and voice traffic from other apps would be redirected to this landline phone instead of your mobile phone.

Is there a way to do this? How do I get started?

Reasoning: I can now keep my phone isolated, wrapped in a thick towel and inside a solid box to prevent it from eavesdropping on me inside my own house.

Please do not respond with messages like "you're too paranoid", it doesn't help.

Thanks

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[–] solrize@lemmy.world 10 points 3 days ago

You can bridge it through e.g. Twilio but it will add latency that makes the voice calls less pleasant. You're better off with a phone that has a microphone kill switch, or physically remove the microphones (hack the hardware) and only use an external mic. Or power down the phone altogether.