• odium@programming.dev
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      6 months ago

      Samsung users (not sure if it also applies to other android flavors):

      Go to settings>lock screen>secure lock>show lockdown option and turn it on.

      Now if you hold the power button for over a second, a menu pops up with an option to turn on lockdown mode. This disables all biometric unlock methods until the next time you unlock it.

      • /home/pineapplelover@lemm.ee
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        6 months ago

        You can also turn the phone off.

        Edit: and I also have this on my Pixel so this may apply to all versions of android

        • ReallyZen@lemmy.ml
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          6 months ago

          Is it a rumor or is there a legal requirement that you must have some battery juuce left (in your laptop iirc) in order to cross US or UK borders? I remember this as an answer to “sorry, can’t fire up my device I’m out of battery”.

          • wildman@lemmy.world
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            6 months ago

            I’ve seen it happen when flying back to the US through Germany. There was random additional searches at the gate for select passengers. The guy next to me could not get his laptop to turn on as it was out of juice. He was told either he finds / buys a charger or the laptop is not flying with him on the plane.

          • /home/pineapplelover@lemm.ee
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            6 months ago

            I don’t see how they can ever enforce that. Also, if they really want they can plug the device in and make you log in I guess?

    • felsiq@lemmy.zip
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      6 months ago

      You can also just hold power + volume up while it’s locked, once you feel the buzz it won’t accept biometrics until you put in the password.

    • Swedneck@discuss.tchncs.de
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      6 months ago

      on android you can get Private Lock which locks your phone and disables biometric unlock, when the phone is shaken hard enough

    • Scotty_Trees@lemmy.world
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      6 months ago

      Holy crap this is a great tip I did not know! I haven’t had a run in with the police in like a decade, but better safe than sorry. Hopefully I never need to use it, but I just tried it on my iphone and works like a charm, so thanks mate!

    • partial_accumen@lemmy.world
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      6 months ago

      Anytime I am filming a protest or anywhere near police, I just tap the lock button a bunch of times in my pocket and I can rest easy.

      How does that help if the police are the ones that alert you to their presence? I highly recommend against quickly shoving your hand in your pocket to tap a button 5 times.

    • ReallyZen@lemmy.ml
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      6 months ago

      I learned something from my (quite activists) daughters recently: they delete the Signal app each time they cross a border.

      It’s the main coordination and information tool in their circles, and the recommended behavior is just to not have the app when at risk.

      Good luck finding incriminating evidence stifling through zillions of Pouting Selfies and Gossip-Sharing Screenshots of Idiot Boyfriend’ text messages.