❝TingrSCHOOL is for teachers to run preschool and/or daycare centers. The SMART way! ❞. Here is an exhaustive list of things you can do with Tingr product suite: ENROLLMENTS. Made easy. Take your school -to- online today. Right from new enrollments -to- signing up for extended care services -to- after school programs or…you name it. We've got your back!