[replying to my own post] Just a note, I talked with Authy on Twitter and they indicated they're making Bluetooth an opt-in feature in the future and that their

[replying to my own post] Just a note, I talked with Authy on Twitter and they indicated they're making Bluetooth an opt-in feature in the future and that their management console has the ability to restrict all use of it by managed clients. I'm still not happy about it, but those are positive steps.