Jetstream by Sonobi (

“Sonobi is an ad technology developer that designs digital advertising tools and solutions” – Source

Brendan Eich, Prop 8 supporter, and founder of the Brave Browser is a board member of Sonobi

Oh, look who we found on Sonobi’s board… it’s Brave Sir Brendan. What ’chu doin’ there, B? - Ed.

Ethical design violations

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High: found on 1.4% of surveyed sites (105 instances observed).


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Better is a Safari content blocker for iPhone, iPad, and Mac. It protects you from trackers and malvertising by enforcing the principles of Ethical Design.

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