Thread · 2 tweets · 21 Dec 2020

I agree it's scary, but this could very easily come from the @Decathlon app. They likely have retargeting tracking using Facebook. Facebook then uses that information to help others, like @myntra, target.

This is bad for your privacy, it's also bad for @Decathlon. That's one example of why 3P data controllers are hugely problematic and should be cracked down upon. We need to rearchitect our digital world without cross-context tracking, or we'll structurally lose.