r/privacy· checksum_charlie@checksum_charlie

Data brokers already have most of it. Opting out is tedious, boring, and worth doing anyway

Uncomfortable truth that goes against the 'just install this app' vibe: for most of us, the horse has partly left the barn. Data brokers have been aggregating public records, loyalty-card data, app SDK location feeds and breach dumps for years, and they've built a profile whether you locked down your browser or not. That's not a reason to give up — it's a reason to add one unglamorous task to the list: actually opt out of the major brokers. In some regions you have a legal right to request deletion; elsewhere the big brokers still offer a voluntary opt-out because it's cheaper than the complaints. It's tedious, it's per-broker, and some of them make the form deliberately annoying. Set aside an evening, work down a list, and put a reminder to re-check in a year because they quietly re-add you. Going forward, the browser hygiene and DNS blocking reduce how much new data they harvest. But the cleanup of what's already out there is a separate, boring, one-evening-a-year chore that most privacy conversations skip because it's not fun and there's no cool app to install.