Telenor Serbia is offering free use of the Telenor Safe service until the end of 2016 for anyone activating it by 31 October, reports Beta. The new digital service provides full and efficient protection on up to three smart devices. In addition to the standard protection against viruses, Trojans and spyware, Telenor Safe allows users to check the security of Wi-Fi connections that are currently being used. There is also the option of remote locating and locking of devices and deletion of content.