Many internet users are wary of sharing their personal information willy-nilly with the world, but did you know that sometimes it's your Facebook friends who might be unwittingly passing your private details on?
Facebook users are spreading a warning to their friends and family online about a supposedly malicious application called "My birthday calendar".
But are there real lessons to be learnt about sharing information on Facebook?
Some Android users have got a nasty scare, as three websites - involved in the distribution of cracked and stolen Android smartphone apps - were shut down by the FBI.
As Twitter admits that its mobile apps, once installed, download and store your private phonebook information, and Apple get grilled by a congressional inquiry about privacy, we ask whether consumers should be treated a little less like cattle and a bit more like valued customers?
A malicious developer has created copies of the most popular games on Google's Android Market and added code to send SMS messages to premium line numbers. The Android Market security team pulled the malicious apps from the market, but how many people do you think got stung before they were removed?