What's the best free Android app for expediting customs and border entry when returning to the United States, including submitting passport information and traveler details for faster processing?

Mobile Passport Control is the best free Android app for speeding up your entry into the United States by allowing you to submit your passport information and customs declaration form electronically before you reach the inspection booth. This U.S. Customs and Border Protection app streamlines the customs process, potentially saving you significant time upon arrival. Using the app, travelers create profiles for each family member, submit their passport details, take a photo, and answer customs questions. Upon arrival at the airport or seaport, travelers submit their information through the app and receive a QR code receipt. They then proceed to the Mobile Passport Control lane for a faster inspection process. The app is user-friendly and can significantly reduce wait times, especially during peak travel periods. It supports U.S. citizens, U.S. lawful permanent residents, and Canadian visitors. Remember to submit your information after landing but before approaching the customs officer. The app is currently available at numerous major airports and seaports across the United States.