Terms of Service

JY Meter is a tool that helps calculate trip fares, display routes and save trip details. Actual charges must still follow local regulations, fleet rules, mutual agreements and on-site conditions.

You are responsible for confirming that the tariff, base fare, distance, time, waiting, surcharge, discount, payback and other settings are correct. Wrong settings, interrupted positioning, device power-saving limits, network issues or insufficient system permissions may affect the result.

Some features may require phone sign-in, membership authorization or backend sync. You should ensure the sign-in details you provide are correct and keep your device and account access secure.

Maps, ads, verification and crash reporting may be provided by Google, Firebase or other third parties. Their availability, data handling and limits follow their own terms and policies.

JY Meter works to keep calculations and records accurate, but does not guarantee that results match official pricing, actual road conditions or operating rules in every case. Users should verify details before important transactions.

We may update these terms for feature, platform-policy, legal or operational reasons. The latest date will be shown on this site after an update.

For questions about these terms, contact tianci.engineer@gmail.com.