It'll never working
. If you can mine by telegram I think nobody will spend huge amount of money to buy expensive miner anymore
. The mining difficulty of Bitcoin and all other cryptocurrencies are increasing really quickly day by day so it's becoming harder day by day to mine cryptocurrency so people will need to spend more money than before if they still wanna get the same daily amount as before. You should think about it, if mining with telegram will really work or not.
. It's too good to be true.