Twitch Authorization Code is saved in Cookies

thanks for the quick response!
We have looked into it…but, we have the following concern:

  1. if 2nd user wants to abuse our app, he will click ‘yes, that’s me’ and pretend that he is a 1st user
  2. in the near future, when we add the live stream, would that mean that the user will have to authorize in Twitch every time in order to be able to see the live streams?