https://justdeleteme.xyz/ and https://simpleoptout.com/, there was this one website that had a pre-filled email template too, and it’d remind you to follow up with support, etc. Even while this isn’t for data brokers, it’s good to have these just in general.

Fortunately, here’s the links and instructions. Take 20 minutes a day to knock one out.

https://github.com/yaelwrites/Big-Ass-Data-Broker-Opt-Out-List

I’ve had to email the Support accounts for brokers plenty of times because, shocker, their opt out page is janky and broken.