I left FB when they made reverted a policy that let you opt to confirm all tags before they showed up in searches for you.
This means anyone in the world can upload an image, tag you in it, and it will show up in searches for you. It still won’t show up on your profile if you have confirmations for that enabled, but still.
Will it show up in searches from just facial recognition? That would be very bad for anyone trying to live in a way incongruent with their culture’s standards. (I personally left in solidarity with a Muslim friend who no longer wears Hijab, but would prefer her family didn’t know that; pictures of her without Hijab started showing up in searches without her approval suddenly and without warning when they removed the old “confirm before search results” option)
