Wavii was a Seattle startup founded by Adrian Aoun in 2008, and was subsequently acquired by Google, Inc. in April 2013. Wavii developed an iPhone app that allowed users to follow topics (e.g., a company, celebrity, politician, athlete, city, etc.) and receive short updates about them in their feed. This app was based on data produced by Wavii's proprietary technology, which used natural-language-processing and machine-learning approaches to convert content on the web (e.g., news articles and blogs) into structured summaries of the stories they contained.