Use information
Operator and effective date
Operator: 일군숲. Effective date: 2026-10-20.
Reference guidance
Just CPR provides reference guidance based on Korean guidelines. It does not assess a person's condition or compression performance, and does not replace hands-on training or instructions from emergency dispatchers and clinicians.
Emergencies and devices
In Korea, call 119 and follow the dispatcher's instructions. Elsewhere, use the local emergency number and guidance. Power, calls, audio routing, connectivity, wrist state and the operating system can interrupt cues.
Sources and changes
Guidance may be updated to reflect guideline revisions or correct errors. Rights in source material and app content belong to their respective owners. The guidance does not replace professional medical judgement or practical training.
App licence and statutory rights
For apps distributed through the App Store, Apple's standard End User Licence Agreement applies unless a separate custom agreement has been specified. This use information does not restrict your rights under applicable law. Please use the support page for app enquiries.