A lot of backpage photos are fakes. It is most likely not necessarily for bait and switch, but for privacy reasons. Some Koreans and Thais don't want their real identities revealed online. I myself, can remember a time when I met up with a Russian and she was not the pretty 20 year old in the picture, but more like 58, too drunk to walk, and well you know how that went. So, you can TOFTT and see what's up or not. Good luck.
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