Users and critics are upset with Path, the smartphone-based social network, after a developer discovered that Path was uploading users’ entire address books to its servers without explicit consent.

When the social networking app Path launched in November 2010, headlines trumpeted it as the next Facebook. But there’s a reason you stopped hearing about it: One year ago, Path quietly sold to Kakao ...

For a brief moment, back in the early 2010s, Path flourished. The more personal, more private social network was once reportedly valued at $500 million, but after years of irrelevance, it’s shutting ...