Duo Mobile - Secure & convenient authentication

So, everything was going smoothly with my cloud backup until I really needed it, and that's when things went south. None of the keys I got were actually working at that crucial moment. Thankfully, I had some backup codes saved up, which ended up saving the day and helping me fix my phone. I think I'll switch over to Microsoft's Authenticator now because it has a great backup system that worked perfectly and can be used on both iOS and Android. Unlike Duo, which can't do cross-platform backups and doesn't support older versions of Android. So, note to self: don't count on being able to use an old or work phone in an emergency situation.

Most of the time, the app fails to send push notifications. And even when it does, they often vanish after clicking "approve" without actually confirming the login. It's also annoying that you have to press the button twice just to approve a login, which seems unnecessary. Though it may seem like a small issue, having to deal with this daily makes this redundant process very frustrating. Overall, using this app is really unpleasant due to these issues.

Sure thing! So, if you need to use it, that's all good. This two-factor code generator is pretty decent overall, but it has a downside where it gives special treatment to only a few websites by providing icons and main labels, whereas the rest just get a plain white circle and "third-party site." However, you can name your accounts yourself to tell them apart. Saving data to Google Drive works well. Ironically, there might be some issues when trying to restore sites specific to Dua. If I could assign labels and icons myself, I'd suggest using it for everyday purposes.