Twitter sues US government to

san francisco - Twitter has filed a lawsuit against the US government. Who wanted to know who was behind the account @ALT_uscis. The account may have been created by an angry officer of the US Citizenship and Immigration Services (USCIS), who would like to attack from the inside of the new government policy.

Twitter says it has received a subpoena, which Washington wants to include the phone number, address and the IP address of the user. Twitter calls it a threat to freedom of expression, including 'the right to disseminate anonymously or under pseudonym political statements''.

After the inauguration of President Donald Trump appeared on Twitter, many alternative or 'rogue' accounts, for example, the National Park Service, environmental protection and NASA. Because the people behind it are hiding, not to determine whether they are genuine.