Earlier quoted context omitted.
On the other hand, this is another step towards cashless society, where every transaction is tracked by the government.
I don’t see an issue. The government already knows how much I earn, where I live, etc.
Oh, you made an inapropriate comment on twitter... no more concerts and movie tickets for you.
As said by someone else below, china has a similar system in place, where chinese people with low social scores cannot buy public transportation tickets.
And I also don't think the government needs to know you went to a buttplug store and bought an XXXL buttplug there. (especially if you're a guy, unmarried, and the government is anti lgbt oriented).