2 ms·
Instead of Bluetooth (which Apple could totally fudge on their own devices if they wanted to), the TOF for the Apple Watch<>Mac auto-unlock uses Wi-Fi 802.11v.
by kalleboo 7y ago
Instead of Bluetooth (which Apple could totally fudge on their own devices if they wanted to), the TOF for the Apple Watch<>Mac auto-unlock uses Wi-Fi 802.11v. It seems really quick too (presumably the Mac is establishing a short-lived AP), would work fine for unlocking a car.
- Operyl 7y agoHere’s a good article further explaining it for those curious: https://networkingnerd.net/2016/09/21/apple-watch-unlock-802-11ac-and-time/ https://networkingnerd.net/2016/09/21/apple-watch-unlock-802...