Facebook is asking users to send in naked images if they think an ex will attempt a revenge porn attack on them FACEBOOK users are being asked to send their naked photos and videos to the tech giant in a bid to tackle revenge porn. People concerned their nude pictures may be uploaded by an ex are being asked to send the images to Facebook so they can be blocked if they are posted in the future. A trial is currently taking place in Australia but is soon to be launched in the UK, the US and Canada. Software being used by Facebook will take the images and create a “hash” – a digital fingerprint which…