▲ 590 ▼ WiFi signals can measure heart rate—no wearables needed (news.ucsc.edu) submitted 1 year ago by RegularJoe@lemmy.world to c/technology@lemmy.world 107 comments fedilink hide all child comments
[–] Semi_Hemi_Demigod@lemmy.world 18 points 1 year ago (2 children) Maybe not eye tracking, but probably head tracking. permalink fedilink source parent hideshow 2 child comments replies: [–] brbposting@sh.itjust.works 13 points 1 year ago (1 child) Apps watch how we move/rotate devices to understand whether we’re walking, resting, lying down, etc., I assume? (The most popular apps I mean with large data teams) Wish that stuff could be turned off unless it was e.g. a game that made legitimate use of the accelerometer. permalink fedilink source parent hideshow 1 child comment replies: [–] just2look@lemmy.zip 7 points 1 year ago GrapheneOS does allow you to turn it off. It has a permission switch for your phone sensors. I don't know if there are other versions of android that allow the same. permalink fedilink source parent
[–] brbposting@sh.itjust.works 13 points 1 year ago (1 child) Apps watch how we move/rotate devices to understand whether we’re walking, resting, lying down, etc., I assume? (The most popular apps I mean with large data teams) Wish that stuff could be turned off unless it was e.g. a game that made legitimate use of the accelerometer. permalink fedilink source parent hideshow 1 child comment replies: [–] just2look@lemmy.zip 7 points 1 year ago GrapheneOS does allow you to turn it off. It has a permission switch for your phone sensors. I don't know if there are other versions of android that allow the same. permalink fedilink source parent
[–] just2look@lemmy.zip 7 points 1 year ago GrapheneOS does allow you to turn it off. It has a permission switch for your phone sensors. I don't know if there are other versions of android that allow the same. permalink fedilink source parent