I don't know but I would NOT register myself like this with this government. What good could ever come from this?

It's not about doing good. It's about mandatory labor camps, he has already announced in some interview. To be clear, for now he says that those would be voluntary. But when ever did an autocrat establish labor camps and not make them a prison for undesirables?

This is a reason people got upset. Nothing about it appeared to be opt-in.