Iran's Telecommunications Ministry began to restrict the use of electronic messages (email) from foreign service in corporate banking, insurance, and mobile operators. The government wants the company to use Iran's Mail, a local email service that have addresses domains ending with .ir (dot IR).
Not only employees, restrictions on the use of foreign mail applies to the customers of the company engaged in three industry sectors. Government agencies and universities must also use the email address from domain .ir.
The Iranian government is not directly banned GMail, Yahoo and Hotmail. Reported by the AFP on Tuesday (5/15/2012), this step is part of government efforts to secure and monitor the communications of their citizens, by cutting off internet connection to foreigners and global email service providers.