Hello and welcome to Clust!
Here is a quick walk-through on how to redeem your codes:
If you're already an AS client:
Login into your account, and click on the Little AppSumo in the Profile menu.
If you're on trial account:
Log into your account and go to this page to apply your 1st code.
⚠️If your trial has expired it will not work. Reach out to us on the chat please