Login BLkportal as of Januari 11th., 2022 wíth 2FA

Are you a user of the BLk portal? Make sure you have activated 2 Factor Authentication (2FA) for your account before the end of December.

As of January 11, 2022, 2FA will be mandatory for all users. 2FA provides better security for your data. To activate it you need to adjust some settings and use an authentication app on your mobile phone, tablet or PC. We therefore recommend that you activate 2FA as soon as possible if you have not already done so and not wait until January 2022.


We have prepared a manual that you can download from our website. Please read this carefully before adjusting the settings.
If you run into problems with the setup, you can always contact us. Therefore, do not wait until the last moment, but adjust it now so that you can continue to work undisturbed with your BLk portal at the beginning of 2022.

For more information and explanation about this function, see the Portal section on our website or contact us by phone or email.