Twitter has been carefully rolling out its Promoted Tweets service, which it first announced in April at its Chirp conference. Now these advertisements are being included in some users' timelines on Twitter application HootSuite, according to both companies. Twitter already added Promoted Tweets to its searches.
Facebook has another data privacy scandal on its hands. This time, the problem comes from weak security practices from its Instagram app. A location-based marketing firm called Hyp3r has created a massive database of location and consumer profiling data that is largely scraped from Instagram posts.