How to Disable Facebook's Facial Recognition Feature
You may have heard that Facebook turned on a new feature recently without notifying users - automatic facial recognition. When uploading photos to Facebook, your contacts will now be prompted automatically to tag you in the photos. This is done using a "picture fingerprint" (as the Electronic Frontier Foundation calls it). You may like this - but it is possible to turn it off if you don't like it or are concerned about your security... as I think many activists or civil society practitioners working in Africa should be.