Only admin profiles have this ability.
- Click on your initials and on "Administration":
- Go to the "Users" tab, search the account and click on "Manage grants".
Note: You can see the product if you hover over the "i".
- You can change the profile and also define a temporary access. It means, you can set a date after which the user will no longer have access to the selected product.
_Note : To modify access rights to a specific application (ex: charts/live/analysis/forms/...), follow the instructions on this page : How to modify the access to an app ?