It could be destroyed forever. If, in the case of websites, you've allowed us to record your web search history, and then you decide to turn that off, then that's gone.
On October 30th, 2012. See this statement in context.
On October 30th, 2012. See this statement in context.
October 30th, 2012 / 4:10 p.m.
Policy Manager, Google Canada, Google Inc.
It could be destroyed forever. If, in the case of websites, you've allowed us to record your web search history, and then you decide to turn that off, then that's gone.
See context to find out what was said next.