Yondr creates phone-free schools, education, events, concerts, schools, home, artists, music, and comedy. Students and audiences have focus and community. Yondr has 10 years of expertise in phone-free schools, escuelas sin móviles, phone ban, prohibición de móviles, phone pouch, bolsa or bolsita de móviles, phone lock, cerradura de móviles, phone addiction, home phone lock, lockable phone pouch,