Facebook using PhotoDNA to prevent child pornography

Facebook today announced a plan which is used of Microsoft PhotoDNA technology to scan the pictures and identify the child pornography, which is the first PhotoDNA user developed by Microsoft from the laboratory. It can automatic identify the variety of illegal content through the huge image information database, but also can achieve the harmful content blocked at the entrance of image uploading, and report it to the relevant regulatory agencies and organizations. Facebook currently is working with the NCMEC, INTERPOL and other powerful institutions, and common efforts to prevent child pornography.