January 19th, 2010, 21:56 PM
Microsoft cuts Bing IP address storage to 6 months
Microsoft plans to cut the amount of time it stores the IP addresses associated with search queries from 18 months to six months, in compliance with new European regulations and with a mind to putting pressure on its biggest rival.
Searchers on Bing already have their IP addresses immediately anonymized following a search query, but to comply with a new European Commission directive on Internet privacy the company will delete the IP addresses entirely after six months. Microsoft said it will roll out the new policy over the next 12 to 18 months, however.
Google anonymizes IP addresses after nine months, and deletes IP addresses after 18 months, which the company says is necessary to protect its search results and ads against click fraud and spam.
Full story: c|net