OTE provides the possibility of free internet connection via WiFi hotspots and outside their home to the clients of the programs OTE Double Play, through the service OTE My WiFi, in collaboration with the global Fon WiFi network.
OTE My WiFi is one wireless network which is created and expanded by the users themselves. Contributing a small part of the connection Internet they have at home, they get the opportunity for free WiFi Internet access to more than 12 million hotspots (access points) around the world.
Ειδικότερα, ο εξοπλισμός που συνοδεύει το ΟΤΕ Double Play εκπέμπει δύο διαφορετικά signalWiFi: one private and one public, accessible by other subscribers. In essence, the user shares a small part of his WiFi with other subscribers, gaining the ability to do the same.
The end result is the creation of a network in which anyone who "contributes" can connect to the Internet for free even when away from home. Regarding the connection method, the user searches for a wireless WiFi network with the name (SSID) on his device "OTE WIFI FON", selects "login" and then enters its username and login password.
The company assures that the service is designed and implemented to ensure the integrity and better safety of user login by potential malicious users.
Source: naftemporiki.gr
it will slow you down, it will increase the intensity of the router emission which may be harmful and all this why? since you get a free internet everywhere. the fon promoted by ote is completely unnecessary