CBP One is a handy and efficient tool for those completing immigration paperworks for entrance into the United States, offering you a streamlined and simple experience when handling your documents and paperwork, as well as preparing for entry and customs.
Functions:
The app provides you with numerous security options considering you are entering your personal data, which also includes the ability to store your different ID numbers and contact information. You can even take the app with you when entering the country.
Activities:
The app also makes it easy to learn more about the different permits and restrictions to be aware of when entering the United States, as well as providing you with entry advice and tips.