You can enable your two-step login within your Tagmin account from within the 'Personal Details' tab. It's the 5th option down. Once you select 'enabled' the two-step login window will open.
Please read the instructions within this window carefully as you must finish the set up process before you logout to be able to gain access to your account next time.
You will be given a link where you can download the Google Authenticator app onto your smart phone. Once you have done this open the app on your phone and click on 'Begin setup', then either scan the barcode or enter the key provided for you in Tagmin. Your 2 step verification will then be setup. Each time you login to Tagmin using your username and password it will then ask you for a verification code. Open your Google Auth app to retrieve your code. There is no need to memorise the code as a new one is generated every 30 seconds for security.
Troubleshooting
If the above was not configured correctly and you require this two-step authentication to be removed; please get in touch with talent@tagmin.com who can assist with removing this additional layer of security.