Hi TPlink

Could you please allow whitelist option on abovementioned  Deco X20 product ? After upgraded deco application to recent version  I lost access to whitelist option. I bought this product due to previoulsy it has whitelist option ( by registered mac address to limit user who can access my internet network) which very useful for me. Now my 4 X20 are useless since it can not block unwanted user who knew our wifi password.  Please be consistent with your product feature, especially for such useful feature like this. PLEASE ALLOW IT AGAIN ON YOUR DECO APPLICATION EITHER ON IPHONE OR ANDROID VERSION. I REALLY DISAPPOINTED  DUE TO SUCH GREAT FEATURE REMOVED