I see in another comment you want to add support for opting out of zoominfo. Great idea. If I may humbly share some other suggestions:
* A family plan so I can monitor/remove my wife and children's data as well. Even a way to help my parents would be great.
* Opt out of junk snail mail.
* I don't know if this can be automated, but a way to get the credit card companies to stop selling our transaction data. I can't even count how many times Chase has sent us a letter telling us that they've updated their privacy policy, and if we want to opt out of their latest data selling scheme, we need to write a letter and mail it off to some mysterious address and pray that they actually do what they say they will do.