A lot of people are relying on Telegram messenger for sending anonymous messages, but in the end it is not so anonymous as most people think it is.
It uses ID's that could compromise its users anonimity. I think more people should be aware of this, specially when sending sensitive information.
At the same time Telegram’s marketing heavily relies on claiming Telegram is “heavily encrypted.” It is hard to see this as anything but misleading. It puts people using the service in danger, by making them think they are communicating in an end-to-end encrypted manner when they are not – something I had witnessed myself in the context of people doing sensitive work.
More info on following link:
https://rys.io/en/179.html