Well if you have credit cards and you opted out of them selling/"sharing" your data with 3rd parties, you should keep a lookout for whenever they send you a new

Well if you have credit cards and you opted out of them selling/"sharing" your data with 3rd parties, you should keep a lookout for whenever they send you a new card or an "upgraded" card or any large packet that contains a change of terms. Each time they do that, you have to call them or send them a form asking to opt-out again. That's right. Once is not enough. You have to constantly opt-out each time they send you new card agreement. If I remember correctly, you have 30 days to opt-out again or you'll be automatically part of their data "sharing" program.