Professional/networking platforms that have reasonable provacy policies?

My LinkedIn account was recently locked for reasons that haven't been made clear to me, just that either I did something that violates their user policies (I definitely didn't, I barely use the account) or that there was suspicious activity on my account. I also got locked out of the Facebook account that I also never posted on that I had last year for the same reason. I'm wondering if platforms like that don't like VPNs.

LinkedIn wants me to …

account clear facebook linkedin locked locked out networking platforms policies privacy professional provacy