Effective May 15, 2026
The Scroll is provided by Guangyu Song as a small game about physical scale, distance, and scrolling.
Use
You are responsible for how you use The Scroll. The app is intended for curiosity, entertainment, and a quiet sense of scale.
Measurements
The Scroll estimates physical distance using screen-scale calibration and device display information. Measurements are intended for gameplay and reflection, not for engineering, safety, medical, legal, or scientific use.
Availability
The Scroll is designed to work offline after installation, but device settings, operating system changes, hardware differences, or future app updates may affect app behavior, audio, haptics, visuals, or distance estimates.
Updates
These terms may be updated as The Scroll changes. Material updates will be reflected on this page.
Contact
Questions about these terms can be sent to thescroll@guangyusong.com.