Jan Jal I oppose the limited censorship that you suggest.

I suggest nobody's in danger here and that the problem is less serious than all the talk about it.

Answer to your question: yes - but are you sure you, as a Swiss citizen, need one?

No, number 6 - everyone born on a Saturday has a code number beginning with 6, followed by, in order, the date (10202018), time to the second, precise latitude and longitude in degrees, minutes and seconds (followed by N or S and then by E or W, as appropriate) of place of birth. Those without all of this data shall go through life without hukou and so must stay at home, where they shall have free 24-hour lifelong Internet access.

@Vicar: For most economic, communication, financial and political processes we're all merely numbers these days anyway, all over the world.