Your Personalized Prediction Data
What data? What's it for?
Stack Exchange uses your on-site activity to customize your experience and show you more relevant content. Practically speaking, this might mean showing you suggested questions that are more likely to be of use to you, based on the tags and technologies you usually browse. Or not showing you job listings in Papua New Guinea if you happen to live in Texas (unless you seem sort of unhappy there). It is not used to help other websites sell you pants, based on your interest in pant-based technologies here. In fact, both your historical site activity, and any predictions derived from it, are governed by our privacy policy. Which means that any data that can be linked personally to you is not distributed to any third parties who are not subject to our privacy policy.
Download your data
We want you to trust that we’re using any data we gather responsibly - to improve your experience. But if we’re asking you to trust us, we should be willing to show you exactly what we know. So, you may download your personalized prediction data at any time.
Disable personalized predictions
Personalized predictions are designed to make our sites’ content more useful to you, but if you don’t want them, you may opt-out at any time. If you opt out, existing predictions will be discarded within 24 hours, and no future predictions will be made for you. This won't disable any core functionality, but may result in degraded behavior for some features (you’ll probably be seeing less relevant content).