The Yondr lockable cell phone pouch, originally designed to enhance concert experiences, is now being used by school districts, including those in North Texas, to limit cell phone use during school hours. Students are required to place their phones, smartwatches, AirPods, and other digital devices into a magnetic pouch upon arrival, which is then locked with a proprietary device to prevent use during school.
https://dallasexpress.com/education/schools-see-benefits-of-phone-bans-using-yondr/
