It's a big travel time in many parts of the world, especially in the United States. If you're an international traveler, I hear that the lines to enter through U.S. customs can be pretty ridiculous. We have talked about the Mobile Passport app before here on Android Police, since it's awesome for those who have a U.S. passport or Canadian B1/B2 visas. This update brings with it cruise ship support, allowing travelers to enter the country via sea.
For now, only Port Everglades will accept Mobile Passport, but more will be coming soon. Like with the airports, users only need to complete their trip questionnaire, grab a receipt from Customs and Border Patrol, and skip the regular lines by going through Mobile Passport Control. Remember that this app does not replace a real passport (since you still need to show it to the customs officer), so don't leave yours behind.