Choosing 2FA authenticator apps can be hard. Ars did it so you don’t have to

Choosing 2FA authenticator apps can be hard. Ars did it so you don’t have to

Enlarge (credit: Aurich & Hannah Lawson) Last year, Sergio Caltagirone found himself in a tough spot. While traveling, his phone broke and stopped working completely. With no access to his Google and Microsoft authenticator apps, he lost access to two-factor...