ESTA visa is simple. It is easier now. Application will be reviewed. Mistakes will be rectified. You will get help to fill the form. You can chat online. Get answers to all your doubts. Pay fee online. It is a secure website. It has strong protection for user data privacy. Apply now and get approved in 1 hour. ESTA is very quick. You do not have to visit the Embassy physically. You will also get notified through emails.