This sounds hard to believe (drum roll please)!!!!.Update: After slightly over an hour, services have resumed.Secure Notes - an encrypted secure notepad to store private notes etc.Support for enterprise apps with an admin dashboard.In browser opening with automatic copying.

Single sign-on enabled from the SAASPASS mobile app.Single sign-on client for personal services like Dropbox, Evernote, Facebook with two-factor authentication without manual entry options.Two-factor authentication for Windows PC computers (with SSO client embedded).Password Manager with browser extensions.Tablet support with syncing (iPad and Android Tablets).Same Authenticator on all devices without need for separate additions.

Advanced recovery capabilities with mobile phone number verification AND custom recovery set up (Bring Your Own Question and Answer - BYOQ & A).

Recovery capabilities without having to print out back-up codes.

Backup and Restore capabilities turned off permanently.

Desktop app that launches Authenticator services without manual typing or the annoyance of copy/pasting of codes.

SSO - Log in with zero steps and password manager built in with browser extension.

Variety of different sources other than Authenticator.

Option of Cloud Syncing capabilities with cross-platform support (Android and iOS).

Multiple Device set up in a secure manner - Cloning with a randomly generated code (and not static phone verification eliminating mobile phone porting scams).

Multiple Devices support (with device management) without having to set them up individually again & again.

The PIN for the SAASPASS app is never stored in the app (which is why you have to re-enter the PIN if you kill the app for Touch ID, Face ID, biometric or fingerprint unlock).

Pattern support on Android Devices (both visible and invisible options).

Fingerprint Unlock - Touch ID on iOS Devices and Android support on Android Marshmallow OS 6.0 onwards.

Configurable PIN settings - support for 4 or 6 digits and scrambled keypad.

SAASPASS shows visual icons for each application to help users identify particular application codes.

Malware and Man-in-the-Phone attack vectors are becoming increasingly common on Android mobile devices, SAASPASS mitigates against this risk.

SAASPASS encrypts all data, whereas Google Authenticator stores keys in plain/clear text this is a problem especially with rooted devices and backup programs, where unencrypted data can be viewed easily.

The key differences between Google Authenticator and SAASPASS Authenticator:

Protonmail mobile