These laws have been in place since 2016, they are going to start enforcing them starting the 25th. If you actually read anything about it from the source, it's clear it's setup against data abusers. It's not aimed at small businesses. If you don't do anything with user data, you don't even have to do anything. Like in the case of the OP. Aside from that, the EU doesn't have a history of overreaching/abusing power such as this. If this was US legislation your worries would be justified.