UK Carrier O2 Reportedly Sending Phone Number to Every Website You Visit [Updated]
has just reported that UK Operator O2 is sending user’s phone numbers in the header information when you visit a website over O2′s 3G network.
The issue was brought to our attention to Lewis Peckover, who created a simple webpage to check the information that a mobile browser would send to a website when it requested data.
Whilst most of the data was to be expected, including the Host, User Agent, Referrer and Encoding, there was also another (more…)