Hi ! So... If I understand it well...

I have to create a "Privacy Policy" page if users share contents on my site and a "Terms of Use" page if I want to use Google AdSense.

But, is it really important ? I want your opinions.

And if I need those pages... How do I create them ? Is there any templates that I can use on the web ?

If my website have different languages, is it required to create those pages in each different languages or English is enough ?

Thank you !