https://citizens-initiative.europa.eu/_en, This is the initiative I am talking about. You have to prove you are an EU citizen and then you can sign for the initiatives you want and if a million signatures are reaching within a year then it must be brought to the EU commission.
So if citizens of EU member states can sign online, why can’t they vote online for elections or referendums? If possible, this would decrease the need and power of representative democracy and move closer to direct democracy, which I argue is a good thing
It takes like 5 minutes to vote and so far it has worked without issue. The same digital ID system is used for digitally signing documents, banking, medical history etc as well.