Delhi-based Ashish Kumar Tomer received a message on WhatsApp offering him the opportunity to earn money by rating restaurants on Google. The sender claimed to be from Career Builder Ltd. When he accepted the offer, he was added to a Telegram group. After completing some rating 'tasks', he was asked to 'invest' more money to complete tasks with more rewards. Then, he was added to another Telegram group, where he was offered huge returns on investment.