Liked We wanted to use Instagram ads to highlight how ad tech invades your privacy. Instead, Facebook shut our account down: https://t.co/RCtGrIp60y pic.twitter.com/NMjz868KTe — Signal (@signalapp) May 4, 2021 signalapp: We wanted to use Instagram ads to highlight how ad tech invades your privacy. Instead, Facebook shut our account down: https://t.co/RCtGrIp60y https://t.co/NMjz868KTe