How to remove yourself from Quantcast
Open Quantcast’s opt-out page →Opens on their site. Come back here for the steps.
- Holder
- Quantcast
- How you come off
- Online formyou submit it
- They may ask for
- Nothing beyond the name and address they already hold.
- Legal deadline
- 45 days · CCPA and equivalent state acts
- Re-lists
- No — once it is off, it stays off.
- Time it takes
- About ten minutesthey usually act within 45 days
- Difficulty
- Medium
How to get removed
- Set the browser opt-out on each browser you use.
- Set the device opt-out on each phone and TV.
- Then use the data-subject rights portal linked on the page to ask for deletion.
The opt-outs here are per-browser and per-device and do not delete anything. The deletion route is the separate rights portal linked from the same page — use that one too.
Why you come back
This one does not re-acquire, so a completed removal holds. Most do not: the holders that buy public records re-buy them about every four months, which is why the rest of this register is re-checked rather than ticked off.
Opt-out processes change. If a step no longer matches what you see, tell us and we’ll update it.