Tim Berners-Lee, the creator of the web, has persuaded Google, Facebook, and the French government to sign up to a set of ethical principles.
He also suggests breaking up these tech titans.
The "contract" asks companies and governments to respect people's privacy and to keep the web free.
Berners-Lee has been hugely critical of Silicon Valley firms monopolising the web.
He met with Facebook CEO Mark Zuckerberg this year to discuss how the firm could do better, including suggesting that the...