1 min readMar 10, 2018
Hi Nikhil, Chat id was incremental and I had to bruteforce it. If you read the blog, I have also mentioned there that I brutuforced the chat id for a specific user.
Written by Avinash Jain (@logicbomb)
Security Engineer @Microsoft | DevSecOps | Speaker | Breaking stuff to learn | Featured in Forbes, BBC| Acknowledged by Google, NASA, Yahoo, UN etc