Privacy

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Android 15 will run Bluetooth with your phone still turned off. (security.googleblog.com)

submitted 7 months ago by [email protected] to c/[email protected]

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I saw this on infinity for Reddit earlier, I don't know if there's a workaround for this or not.

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[–] [email protected] 3 points 7 months ago (1 children)

That is why we took our time when designing the new Find My Device, which uses a crowdsourced device-locating network to help you find your lost or misplaced devices and belongings quickly – even when they’re offline.

[–] [email protected] 9 points 7 months ago (1 children)

That doesn't say that. Although the article linked from there does, for Pixels.

And thanks to specialized Pixel hardware, Pixel 8 and 8 Pro owners will also be able to find their devices if they’re powered off or the battery is dead.

[–] [email protected] 3 points 7 months ago (2 children)

even with a dead battery? how? there must be something 'turned on' to send bluetooth signals or is this magic?

[–] [email protected] 8 points 7 months ago

I suspect it still draws battery power, but extremely small amounts. Few mah left in the battery could power a BLE beacon for weeks. There would be some limit to this as draining the lithium battery too deeply will damage it.

[–] [email protected] 5 points 7 months ago

Not necessarily, there are lots of completely passive beacon technologies. I seem to remember reading a few years ago about beacons powered by Wifi signals.

Obviously you also need other phones to be able to pick up those signals so it might take until phones with Android 15 become commonplace which might take a while. But it's definitely doable.