/setcommand runs the required user setup. This includes your time zone so that Friend Time is able to convert times to and from your time zone. You can run this setup for yourself, another user, or a bot.
/set me- Run the user setup for yourself.
/set user <user/bot>- Run the user setup for another user or bot.
/set meto start the setup process.
/set user <user>to start the setup process.
/set user <bot>to start the setup process.