To access a WIFI equipment to Internet via a router needs IT knowledge.
the controller LION has given me a big lesson. There are several discussions on the posts of LION about accessing WIFI equipment to Internet.
Still some successed. Other failed.
It is really up to each user.
But at least wGrill can be monitored from smart phone and computer as iGrill.
and WIFI has long distance than bluetooth.
wGrill can be monitored by most operating sytem
iGrill for iPhone can not work with android.