In case of fire.

pip3 install -U https://github.com/pyrogram/pyrogram/archive/asyncio.zip TgCrypto PyYAML
git clone https://github.com/Anankke/Firewatch.git
cd Firewatch
cp config.yaml.example config.yaml
vim config.yaml
python3 main.py

Get your own Telegram API key from https://my.telegram.org/apps, fill them in config.yaml.

Run Firewatch with python3 main.py.

Follow the instructions on your terminal to login.

Start Firewatching.

/firewatch dump @heipchat/or_it's_chat_id @someone/or_it's_user_id dest_chat_id [optional]offset_id