AbsCrypt Telegram Bot Demo

Recent research in the field of information security revealed the facts that indicate the weak protection of more than half of corporate information systems, the cracking of which can even be achieved by an inexperienced hacker. Personal data accessed by hackers very often become an instrument of blackmail or immediately become publicly available, and if this happens to companies, it can easily lead to huge losses. Thus, new proposals in the field of cybersecurity always remain one of the most popular on the market.

[XorAlex]

Плохая идея шифровать через телеграм бота. В этом случае ключ шифрования и файл передаются на ваш сервер, а так-же на сервера телеграмма.
Шифровать следует локально у себя на компьютере.