That means no Facebook, Twitter, Instagram nor any of the other forms of online communication until they leave Brazil.
The Italian, explaining his reasons for the draconian measure on Monday, said: "Players can't use social media here.
"They must abstain for one month, then when they get home they can go crazy."
Warming to his theme he continued: "Tweets sometimes can be a nuisance, if they're not written in an intelligent fashion - so in order to prevent that nuisance I'd prefer to ask my players not to use social media."