[tanilama]

You will be amazed how flexible they allow advertiser to specify the criteria, and how easy that with a handful filters they can target as niche as tens of people in the same area as a cohort.

I'd suggest you turn of all the personalization ads option they provided so that you can avoid to be precisely targeted

[rimliu]

See e.g. this: http://ghostinfluence.com/the-ultimate-retaliation-pranking-...