Online and Social Media Footprint

My online footprint is not that big, although I do have many different social media accounts. I currently have a Facebook, Twitter, Instagram, Tik Tok, Snapchat, and a LinkedIn account. I have all of my social media accounts on private so that only friends can really see the main things that I post. I usually only post on my accounts when something significant happens in my life, like graduation, or I got a great internship or something. A visitor going to one of my pages could find out where I attend school, my birthday, my current and past jobs, and my email addresses. I have given my phone number to Facebook and Instagram for recovery purposes only, so if I forget my password and get locked out of my account, they can send me a text with a code I can type to rest my password and regain access to my account. I also share my email with these companies as well for the same reasons, and even most of these sites require at least having an email to sign up for whatever product they offer....