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Cake day: June 19th, 2023

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  • I think this is an important feature for religiously observant Jews. There’s a loophole where you’re not allowed to use appliances or something, but if the appliance just happens to operate itself on a prearranged schedule then apparently that’s okay. In the manual it may be called Shabbat or Sabbath mode. Without a battery backup it adds next to no per-unit hardware cost if the device already has a cooking timer or automatic safety shutoff feature so it’s probably standard on most ovens and microwaves in markets that have Jewish customers. You may also notice this behavior with elevators that automatically travel on a schedule.



  • I’m not sure. If non-VPN connections are blocked, any non-VPN IP that is leaked cannot be confirmed to be yours, because a connection cannot be established to that IP. However, if the client can see those unusable addresses, it can still send those addresses over the VPN connection as part of ICE and that may be enough of a problem for you.


  • WebRTC isn’t magic. WebRTC does not bypass a VPN, nor is it the only–or even most common–way that software on your phone, Android or otherwise, can exfiltrate potentially sensitive information, intentionally or unintentionally. The way WebRTC on your phone might leak an IP is that during ICE, which is used by more than just WebRTC, the phone’s local IP addresses may be sent, and IPv6 addresses on your WiFi or cell connection may be globally unique. IPv4 local addresses will almost certainly be meaningless, private addresses due to IPv4 address space exhaustion, and any non-local address will be from your VPN gateway.

    You cannot block ICE per app or system wide because it is not a system facility, and the permissions required to implement it on Android are not very specific.





  • i_am_not_a_robot@discuss.tchncs.detoTechnology@beehaw.orgNeedy Programs
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    6 months ago

    Most updates are a waste of time on my phone. Open a streaming media player for a closed streaming service and before it let’s you watch anything it reminds you that you can spend a minute or two updating to a new version indistinguishable from the o/d version. Who knows what they’re changing because the attack surface is basically nonexistent and bugs aren’t being fixed.