A whole industry of data brokers buys up vast quantities of electronic information from cell phone apps and web browsers and sells it to advertisers who use that data to target ads. The same industry ...

Researchers at Shanghai Jiao Tong University have created CHASER, a new blockchain-based incentive system that makes mobile crowdsensing easier and safer. Mobile crowdsensing is a method of collecting ...

The world runs on data, and businesses increasingly rely on it. However, traditional data sourcing methods often present challenges related to diversity, transparency, privacy, and cost. This article ...