The Government (but it affects us all)
Telecommunications (Interception and Access) Amendment (Data Retention) Act 2015
March 2015 for October 2015 start
Australia (but all around the world, really)
Terrorists (but not really)
Examples: Voice, SMS, email, chat, forum, social media.
Examples: ADSL, Wi-Fi, VoIP, cable, GPRS, VoLTE, LTE.
Examples: call waiting, call forwarding, data volume usage.