The social networking app Path, which provides its own community along with the ability to share statuses and pictures to other popular public networks like Twitter and Facebook, has been discovered to be uploading users' entire address books to its own servers on first use. The undisclosed (and unauthorized) uploading was discovered by developer Arun Thampi and detailed in a blog post. The co-founder of Path responded by saying users would soon have an opt-in on the "feature," but did not explain why opt-in wasn't there from the beginning.
