It's not optional! Offerup are liars! I got the truyou block box everytime I tried to message or make an offer. My account is essensially suspended unless I give them my drivers license or passport! They inisitially told me it was a technical error block and it has been resolved. Then I checked and the block remained. I complained again and they told me I mist give them my license or passport! Liars! That's rediculous! That's very private and I don't trust "offerup" or anyone else with it. Very unsafe. If they lie about the technical error they could be lying about what they do with your ID. Come clean offerup! Let members know what you are doing!