Group items tagged

Facebook appears to have U-turned on plans to allow external websites to see users' addresses and mobile phone numbers. Security experts pointed out that such a system would be ripe for exploitation from rogue app developers. The feature has been put on "temporary hold", the social networking firm said in its developers blog.

Face recognition technology can be used to gain access to a person's private data, according to a new study. Researchers at Carnegie Mellon University combined image scanning, cloud computing and public profiles from social network sites to identify individuals in the offline world. Data captured even included a user's social security number.