Private DNS on Samsung devices (szmer.info)

submitted 1 day ago by lemmus@szmer.info to c/privacy@lemmy.ml

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I try to use "private DNS" option in my phone's settings, but it often does not work, and therefore privacy cannot be protected all the time. Sometimes I just cannot even ping other servers by IP (like 1.1.1.1) because of it. My question is: WHY this function requires hostname (so you need to query some other plain text DNS before reaching encrypted DNS)? Also if I understand well, it uses DNS over TLS, but I'm curious why not DNS over HTTPS (which seems like a reliable solution since I have it configured in my browser and there is never a problem with it...also it uses IP address instead of hostname). Why no one is seeing this problem and no one wants to address it? I tried downloading Quad9 app, but it does not work either (I guess some IPS is filtering TLS requests in my network, but again why DOH is not used then?).

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[-] lemmus@szmer.info 1 points 6 hours ago

Yeah the thing is, if DOT is default in android system, and there is no option to use DOH, why there is no app that uses DOH? Also I cannot move to my own swtup i got no public IP

this post was submitted on 30 Apr 2025

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