Social Medias are not the only giant platform for users to share their views but along with that, it is the biggest platform for the criminals to plan the crime, especially for terrorists. It is the only secret place, where no third party can peep in. Recently, an attack at London shrivelled the whole state, and now police are investigating the attack. As per the reports, terrorists communicated through social media giant Whatsapp. The British government has asked the Whatsapp firm to help personnel to investigate the attack. As per the reports, Khalid Masood, British origin man messaged via Whatsapp, before carrying the attack. Before it, he stabbed a police official standing out of the Parliament House. British interior minister Amber Rudd said, "calling time on terrorists using social media as their platform." Along with this, he appealed firm to take understand the seriousness of the situation and help police personnel. Also Read: Samsung reveals about its 'unique and inventive' ringtone in S8 series Samsung to sell Samsung Galaxy Note7, recall of its Note7 flagship will boost the market Hangout to supersede Google Talks