Effective Date: July 5, 2026
App Name: One Line Runner
Package Name: com.one.line.runner.app
One Line Runner (“we,” “our,” or “us”) respects your privacy. This Privacy Policy explains how information is handled when you use our mobile game.
By using One Line Runner, you agree to this Privacy Policy.
One Line Runner does not collect, store, sell, or share any personal user data.
We do not collect:
Name
Email address
Phone number
Location data
Photos or media
Contacts
Device identifiers for tracking
Payment information
Account information
Usage analytics
Advertising data
The app does not require login, signup, or account registration.
One Line Runner stores limited game-related data locally on your device only. This may include:
Best score
Selected difficulty
Sound on/off setting
Vibration on/off setting
Basic game progress or level status
This information is stored only on your device using local storage. It is not sent to our servers because the app does not use a backend, API, Firebase, analytics, or cloud database.
If you uninstall the app or clear app data, this local information may be deleted.
One Line Runner is designed to work offline.
The current version does not use:
Online accounts
Backend servers
Firebase
APIs
Ads
Analytics tools
Social login
Cloud sync
The app may include Android Internet permission for compatibility, but the current version does not transmit personal data to any external server.
One Line Runner does not currently integrate third-party services that collect user data.
The app does not use advertising networks, analytics SDKs, or social media SDKs in the current version.
If third-party services are added in a future update, this Privacy Policy will be updated accordingly.
One Line Runner is suitable for casual users and does not knowingly collect personal information from children.
Because the app does not collect personal data, it does not knowingly collect data from children under the age of 13 or the minimum age required by applicable laws.
If you believe a child has provided personal information through the app, please contact us so we can review the issue.
One Line Runner may use the following permissions:
Vibration Permission
Used only if vibration feedback is enabled by the player. The user can turn vibration on or off from the Settings screen.
Internet Permission
Included for app compatibility if required, but the current version does not use online services, ads, analytics, login, or data upload.
No unnecessary sensitive permissions are requested.
We do not share user data with third parties.
Since One Line Runner does not collect personal data, there is no personal data to sell, rent, trade, or share.
The app stores basic game settings and progress locally on the user’s device. No personal data is transmitted to external servers.
Users are responsible for keeping their device secure.
Local game data remains on the user’s device until:
The user resets the best score inside the app
The user clears the app data from device settings
The user uninstalls the app
We do not store any user data on external servers.
We may update this Privacy Policy from time to time. Any changes will be posted with a new effective date.
You are advised to review this Privacy Policy periodically for any updates.