From my perspective here's what I've experienced and recommend (some info may be redundant):
1. Since social media has become so popular and younger people especially women give it so much credibility, there will probably be a growing trend for photo verification, even a short video clip.
2. Having said that while it can pose a breach in your privacy and or security use alias emails, burn numbers and pictures that aren't popular ones of yours.
3. Alias emails are something you can create with gmail and other services that isn't linked to your personal devices or browsers, big brother does connect more than we think, luckily that's private though and others can't get to it.
4. Burn numbers are an alias phone number you can get on your phone some are free some are a few bucks a month. You can talk, text and send imagery with most of them. If something comes up you can simply burn the number and get a new one.
5. Personal imagry; don't send images you have on social media, Facebook, Linkdin, Instagram etc. Why, becasue people can do a google image search or a more invasive one and find you on social media. Take a few pics privately, make a 5-10 sec video saying hello or something.
6. I've had 2 escorts (both a genetic girl and trans) try to blackmail me with a photo I sent and the number. Luckily I used a burner number and they weren't able to use the pictures to search for my identity.
7. Depending on how specific some providers are about what to send remember you can take it or leave it. Don't let the little guy do most of the thinking, some girls are simply NOT worth it.
8. You can also turn the tables if they ask for what you feel is excessive, tell them you will comply with their request but would like to video chat before meeting or something they have to do to verify themselves also.
All in all that's why they call it a hobby, stay safe and have fun!!