This is such a fantastic post! I’ve been researching this topic for a while, and your explanation stands out. You have a great way of breaking down complex concepts into simple terms, making it much easier to follow. I have some information To apply for a US ESTA,  You'll need your passport, travel details, and a valid email address. The process includes answering security questions and paying a fee. Approval usually comes within 72 hours, allowing you to travel to the US under the Visa Waiver Program.