Search users in groups (and in which groups is the user) by id, username or phone number (if it's in your contacts).
To use this tool you need to setup an API login for your Telegram Account over here: Telegram API the fields you put there don't matter but make sure to copy app_id and app_hash. Best way to do this is to either create a file in this directory called .env, load them into your environment before starting fingergram or you enter it manually every time like a simpleton when asked to.
.
├── .env
└── foo.py
APP_ID=<your few digit app_id>
APP_HASH=<your long ass string hash>clone this repo
git clone https://github.com/Bratzmeister/fingergram.git && cd fingergram
create venv
python -m venv .
activate venv
source bin/activate
install dependencies
pip install -r requirements.txt
...
python fingergram.py
profit
To know if a user is in a group, you have to be in that group too. You can't know which users are in a specific channel if you are not an administrator.
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