Timeshifter Inc., the global leader in circadian technology, announces at the World Aviation Festival in Amsterdam that its groundbreaking jet lag app has surpassed 1 million user accounts. As part of its ongoing commitment to improving the travel experience, Timeshifter is also excited to announce a new partnership with Lufthansa Group, encompassing Lufthansa, SWISS, Austrian Airlines, and Brussels Airlines. Timeshifter’s jet lag app is designed to help travelers address the underlying cause of jet lag – circadian disruption – as well as its symptoms.