1. create telegrem app at http://my.telegram.org/

   • login with telephone
   • click "API development tools" to create new application with
     • App title
     • Short name
     • Platform: "Other"
   • get "App api_id" and "App api_hash"

2. fill config

copy config.example.py to config.py

3. run script one by one

python fetch_members.py
python send_message.py members.csv
python add_to_group.py members.csv

1. async version