Google claims that they do not use or keep this information for anything. When they talk about for debugging purposes, they probably mean their web access logs.

Google claims that they do not use or keep this information for anything. When they talk about for debugging purposes, they probably mean their web access logs. http://www.google.com/support/+/bin/static.py?page=guide.cs&guide=1207011&answer=1319578 http://www.google.com/support/+/bin/static.py?page=guide.cs&...