Does anyone remember Vishwa Bandhu Gupta? A retired IRS officer who became an internnet sensation a few years ago when a video of him giving an interview about cloud computing went viral.
Speaking about data safety Mr. Gupta went on to claim that there was some technology in US to record conversations from air and that data stored on your mobiles SIM card gets transferred to batteries and so on.
He also went on to question the reliability of cloud computing saying that it becomes ineffective at the times of rain etc.