Thread · 2 tweets · 22 May 2020

Do you mind sharing which site(s) you used? Because if you visited brand A and Facebook used that data to target you in favour of brand B, that's definitely something that marketers should be aware of and it would be a very strong reason for them to stop using Facebook trackers.

Of course it's anecdotal evidence, and many of us have suspected this for a long time, but just coming across a smoking gun is cool.