How to Disable App on a Site ?
To disable something means to turn it off or deactivate it so that it is no longer functional or able to be used.
Disable App on a Site :
Navigate to the site Dashboard (Use this link to view How to Navigate)
Click on the "Disable" button.
Enter to 4-digit code and Click on the "verify" button.
Here, you can see the app has been disabled successfully.