Apple shutdown the company they bought for more than $225 million. Topsy is a company that searched and analyzed data from Twitter. The company website now redirect all visitors to an Apple support page. The new page shows new proactive search function in iOS9. It may a hint their technology may be use as part of future iOS search features.
We've searched our last tweet.
— Topsy (@Topsy) December 16, 2015
(via The Verge)