Delete yourself from the Internet's people finder sites: Is it worth it?

What assurances do these services make that they won't sell, share or store the information you must give them in order to erase yourself elsewhere? DeleteMe's privacy policy claims it will “never sell your data” or “profit off their users by selling their info.” He acknowledges users "have to trust us with it.”.
From https://ift.tt/2KAs3Cx

What assurances do these services make that they won't sell, share or store the information you must give them in order to erase yourself elsewhere? DeleteMe's privacy policy claims it will “never sell your data” or “profit off their users by selling their info.” He acknowledges users "have to trust us with it.”.