The idea behind this bot is that you want to take control on who can contact you.
Usually you use a public accessible username (@ handles) to be reachable without sharing your telephone number. This also means that strangers could talk to you and annoy you.
To prevent that, you could register a bot using https://t.me/BotFather and use this code to have actual contact requests. Also you could then disable the username in telegram.
People can `/start` and `/request` to contact you. If the being has no public username it will ask for their telephone number which is deniable though.
## Administration
-`/setup` - Write the forename and ID into the config. The forename is used to show to whom this bot belongs.
-`/block` - Block a being. Use the ID to block.
-`/unblock` - Unblock a being. Use the ID to unblock.
-`/blocklist` - Get all IDs who are blocked.
-`/setname` - Set the name which the bot will use.