Tag applications as Monitored or Restricted

Hello there,

I currently work on Cloud App Security, and I was wondering what the "Monitored" and "Restricted" application tags are. From this post, I understand that "Monitored" could be used to warn users they access a non-approved application or so, giving them the option to continue if they really want to. I didn't find any information regarding the "Restricted" tag.

1. Do you have any information regarding these two tags ?
2. Is it still a preview as mentionned in the previous post ?

Additionally, these tags cannot be used to filter applications, and cannot be used to tag applications, as show on the screenshots. However, these tags are visible in the tag settings! I am confused regarding this, any information about it ?

Thanks a lot for your feedbacks