刚打开yahoo的信箱,发现 ...
Improve performance
We can increase site speed and efficiency for you by copying
your user information (which may include sensitive data) to one
of our servers in China. However, we need your explicit permission
to do so. Please note that privacy protections provided by other
countries may be different from those of your own.

Create a copy.
Click this button to optimize performance. By doing so,
you permit Yahoo! to process and duplicate your personal information
on servers located in China.

Don't create a copy.
Click this button if you do not wish to have your personal information
copied to China. You can still use our service, though the site may not
perform optimally.