So my company decided to migrate office suite and email etc to Microsoft365. Whatever. But for 2FA login they decided to disable the option to choose “any authenticator” and force Microsoft Authenticator on the (private) phones of both employees and volunteers. Is there any valid reason why they would do this, like it’s demonstrably safer? Or is this a battle I can pick to shield myself a little from MS?
Not much of a privacy risk if it where used for a dedicated purpose and just left off in a drawer otherwise though. My employers pushed the notion of MS authenticator, but left the options to use regular TOTP available, just had to look a bit to find them. Even if they absolutely forced corp software though, a cheap wifi-only setup device is a viable option.