The 25 Best Apps of the Year So Far iphone – IOS 25. Mobile Passport CBP; Photo Illustration by TIME The last thing you want after a long international flight is to get stuck in an hours-long customs line. But here’s a travel hack for you: Download the U.S. Customs and Border Protection’s Mobile Passport app before your next trip. On your way back, pop it open and answer a few questions about your trip. (They’re the same questions you’d be asked anyway.) Then, when you land at one of 23 select airports, you’ll find a special Mobile Passport lane that’s almost always far shorter than the regular customs line.…