Age Verifications: where do you draw the line?

choose all that applies

boosts appreciated 

against with the idea in principle (no other options applies)
a self-certifying checkbox is okay
offline verification of ID document is okay (via reading chip or OCR)
Credit card verification is okay (if you have one you are >18)
Mobile operator verification is okay (if you have a contract you are >18)
First party online verification is okay (upload ID or photo to the website you are using)
Third party online verification is okay (upload ID or photo to another website)
other (write in)
Poll ends at .
@kuriko Completely against any of the current proposals. Where currently in place, anything other than credit card or account age verification is the line, I will not be providing any ID documents or face scans to any general online service regardless of the limits imposed.