@God Of Thunder, considering the work you do, wouldn't it be logical to try to switch your communications to another app? I won't name any, but there are several that are far better and more private than Telegram.
There's not a single client I got who ever asked me about alternative contact, not even discord. It’s telegram all the time. That says something about people, doesn't it?
There are always alternatives, so even though I wrote that I wouldn't mention them, I'll say that Signal is one such app that you should definitely try. After the owner of Telegram was arrested in France and after some time was released, many people are wondering if today various governments have a backdoor into this app - which is another reason to stop using it - at least for those who value their privacy.