The United States of America has implemented enhanced sanctions against Russia in the IT sector. Several leading companies have already announced their exit from the Russian market, informs the Ministry of Foreign Affairs of Ukraine. Several major companies and services have announced their exit from the Russian market or the introduction of new restrictions for Russian users as of September 12. Among the new sanctions: Google has blocked the registration of new accounts with Russian phone numbers and deprived Russian bloggers of the ability to earn revenue through AdSense;Atlassian, Jira, Tre…