Marriott Rewards will introduce a new version of its Marriott Mobile App this month. Mobile Key—which allows loyalty program members to check-in via the app, bypass the front desk and use their mobile devices to enter their rooms—is currently available at 25 properties and will expand to more than 500 globally. Additionally, the updated app will offer destination-specific articles from Marriott's digital magazine customized to travelers based on previous hotel searches and upcoming trips. A Marriott spokesperson said the company will continue to update app features throughout 2017. Get the full story at Business Travel News