Clean, simple, and effective. – Authenticator 2FA | Sentinel Review

Now that 2STP Authenticator (which I loved using on my iPhone and MacBook Pro) won’t be developed anymore and is no longer available from the App Store (the developer was hired by Apple), I started looking for a simple, fast, easy-to-use 2-step authenticator with apps for both iOS and MacOS to replace it. I tried SAASPASS, but it’s too complicated and bloated with unnecessary features for me. If you need a simple, fast, secure, and straightforward 2-step authenticator with pretty much no learning curve (or need to get in touch with tech support to figure out how it works), then Obsidian is a great choice.
Review by sergioquiros on Authenticator 2FA | Sentinel.