Settings - Tags for customers
Go to Settings -> Customers -> Tags.
These tags are useful for tagging customers and filter them by 'Vip customers', 'Type of customers', 'Allergens', etc.
You can add your own groups and tags, then use it from the customers menu on the left sidebar.
You can select one group as the 'VIP group'. This is useful to identify clearly in the list of customers which ones are considered VIP.
Inside the name column the system will display a small triangle on the top-left corner for those customers only.
The Name column adds a small triangle on those customers considered VIP.