4 ms·Right, and so that was my point about an second factor built in to the device.by gjem97 9y agoRight, and so that was my point about an second factor built in to the device.zokier 9y agoWhy not just use TOTP if you want 2FA?gjem97 9y agoI'm just imagining that the average homeowner isn't going to want to keep track of a second device, even if that's part of their iPhone. People switch/lose phones. I think it's better if its built into the hardware.