Two Factor Totp

Tested with the following apps:

OTP Authenticator (open source) which can be downloaded from F-Droid and has a built-in QR-code reader.
Google Authenticator (proprietary)
Twilio Authy (proprietary)

Enabling TOTP 2FA for your account

You can use the provided Makefile to run all tests by using:

make test

This will run the PHP unit and integration tests and if a package.json is present in the js/ folder will execute npm run test

Of course you can also install PHPUnit and use the configurations directly:

phpunit -c phpunit.xml

or:

phpunit -c phpunit.integration.xml

for integration tests