Ask HN: Facebook can retarget me even though I run blockers and privacy badger?

[vjvj]

Hours after visiting ecommerce websites on my computer I am being retargeted on facebook on my phone.

I don't know how this is happening given that I'm running the following on my computer: Privacy Badger No Script with fb blocked AdBlock Plus

How does facebook still know I've browsed these sites?

[Alduras]

Delete your browser history regularly. As this is like an open book for every website you visit!