Captcha challenge for group.

https://t.me/benny_captcha_bot

add bot to your group, assign it with admin privileges, and you're good to go.

environment variables:

• APP_ID
• API_HASH
• BOT_TOKEN
• REDIS

first run redis, then python main.py

create env/joingroup.env, fill in the variables

docker-compose up -d

Apache License Version 2.0