조약돌

Pebble is the optimal school trip safety support service. We connect teachers, students, parents, and guides to help ensure students have a safe and convenient school trip schedule.
Create a complete journey with Pebble!

Pebble is an app service that helps teachers reduce risk factors and manage and control field trips and field trips more conveniently by sharing their locations through cell phone GPS functions when students and teachers participate in school trips and field trips. Teachers can receive reports of students' locations and check whether students are outside a certain range even during free time at each site. They can also identify students' locations and locate them more easily if they cannot be contacted or in special situations.