Can I take part in the online seminar using a mobile device (tablet, smartphone)? 25 June 2021 12:49 Updated Yes, you can. Unfortunately, the functions are limited (e.g. problems with downloads can occur). Related articles My access to the online seminar is blocked because I entered my username / password incorrectly, what should I do? Where can I get the certificate of attendance for an online seminar? What is a benefit number? I am having technical difficulties with the online seminar, what should I do? Can I give my redeemed book code for a digital edition (BlinkLearning LMS) to someone else?