You don’t need consent for that under any data regulation I know of. So long as you don’t keep it any longer than you need to, don’t sell the info or use it to

You don’t need consent for that under any data regulation I know of. So long as you don’t keep it any longer than you need to, don’t sell the info or use it to target people with ads etc then you are fine. What you are referring to here isn’t a problem.