Imphal: Facebook has honoured a Manipuri man for discovering a WhatsApp bug that violated the privacy of a user.

Zonel Sougaijam, a 22-year-old civil engineer, said that the social media giant awarded USD 5000 to him and also included him in the 'Facebook Hall of Fame 2019', for detecting the WhatsApp bug. Sougaijam's name is currently at the 16th position in a list of 94 people, in the 'Facebook Hall of Fame' for this year. "During a voice call through WhatsApp, the bug used to allow the caller to upgrade it to a video call without the authorisation and knowledge of the receiver.