Location: Calcutta Subhronil Saha is an engineering student, who started coding when he was 18 and his father bought him a MacBook Air. “I started liking art and design from a very young age. W...

WhatsApp is one of the most popular messaging apps. The fact that it boasts of end-to-end encryption — not even the owners or FBI can breach it — may be the reason that hackers consider it...