• bjorney
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    4010 months ago

    tl;dr new android version has a feature that lets you upload pre-computed “beacons” to the Bluetooth module. If your hardware allows the Bluetooth module to be powered independently from the rest of the board, it will allow the “find your device” network functionality to work when your phone is off, similar to airtags

    • @[email protected]
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      3410 months ago

      Pretty cool if you can opt out / ensure it’s not broadcasting w/o your knowledge (like with a built-in user undetectable beacon)

      • @[email protected]
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        2010 months ago

        Good news: sniffing Bluetooth low energy beacons is cheap and easy. It’s really easy to verify the beacons are turned off on demand. There are Android apps that can sniff beacons.

  • Dr. Wesker
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    10 months ago

    I wonder how this is going to affect the future and trajectory of GrapheneOS.

    • Chozo
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      710 months ago

      I’d have to imagine that Graphene wouldn’t support this feature, since it seems pretty ingrained into Google’s ecosystem.

  • m-p{3}
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    29 months ago

    Now if they could finally release the tags from Pebblebee and Chipolo…