AR Tape Measure: Ruler & Level
Effective Date: November 7, 2026
Last Updated: November 7, 2026
Welcome to AR Tape Measure: Ruler & Level (the "App").
This Privacy Policy explains how [Developer Legal Name] ("we," "us," or "our") accesses, collects, uses, stores, and shares information when you use our Android application.
We are committed to respecting your privacy and providing transparency about how your information is handled.
By using the App, you acknowledge this Privacy Policy. Where required by applicable law, we will request your consent before processing information for specific purposes.
Privacy Contact: nguyenbaokhanh250815@gmail.com
The App uses certain device capabilities to provide measurement tools. Depending on the features you use and your privacy choices, the following categories of information may be processed.
The App requests camera access to provide augmented reality measurement features, including distance, area, and height estimation.
Camera images are processed to support AR tracking, surface detection, and measurement visualization.
Under the intended local-processing design, live camera images are not uploaded to our servers or stored as recordings.
If you choose to capture, save, or share a measurement image, the selected image may be stored on your device or shared through your chosen application.
Camera access is requested when you use a camera-based feature.
Location permission may be requested when you use GPS measurement tools.
Location information may be used to:
Estimate outdoor distances.
Calculate selected area boundaries.
Display measurement points on a map.
Save GPS measurement results locally.
Under the intended design, GPS coordinates are not sent to our own servers for measurement processing.
If the App uses an online map provider, location-related information may be transmitted to that provider to display maps or provide related functionality. The precise data transmitted depends on the map integration.
Location access is not required for the App's non-location measuring tools.
The App is designed to use foreground location access only.
The App may store measurement information on your device, including:
Measurement values and units.
Measurement type.
Dates and timestamps.
Saved measurement titles.
Calibration settings.
Project information.
Measurement images selected or created by you.
GPS measurement points when applicable.
Under the intended design, this information is stored locally and is not automatically uploaded to our servers.
Third-party advertising, analytics, and diagnostic services may collect information such as:
Device model and operating system.
App version.
Device or app identifiers, where permitted.
Advertising identifiers, subject to applicable settings and law.
App interactions and usage events.
Advertising interactions.
Crash reports and diagnostic information.
Approximate location inferred from network information, where applicable.
The exact information processed depends on SDK configuration, device settings, region, and applicable privacy choices.
We may process information to:
Provide measuring and calibration features.
Save and display measurement history.
Improve application performance and reliability.
Diagnose technical issues and crashes.
Understand aggregated feature usage.
Display and measure advertisements.
Comply with applicable legal obligations.
Respond to support and privacy inquiries.
We do not require users to create an account to access the intended core functionality.
The App is supported by in-app advertising and does not require a subscription.
We intend to use Google AdMob to display advertisements.
Depending on your region, consent choices, device settings, and applicable law, advertisements may be personalized or non-personalized.
Advertising partners may process device identifiers, advertising identifiers, ad interaction data, IP addresses, and related technical information to deliver, measure, protect, and improve advertising services.
For information about Google's data practices, please visit:
https://policies.google.com/privacy
https://support.google.com/admob/answer/6128543
We intend to use Firebase Analytics and Firebase Crashlytics to understand app performance and diagnose problems.
These services may process app interaction events, device information, diagnostic information, crash details, and identifiers.
We do not intentionally include measurement images, exact GPS coordinates, or user-entered project names in analytics events.
For information about Firebase privacy practices:
https://firebase.google.com/support/privacy
Depending on the released version, the App may integrate:
Google ARCore — augmented reality functionality.
Google AdMob — advertising.
Google Firebase Analytics — usage analytics.
Google Firebase Crashlytics — crash reporting.
Google User Messaging Platform — privacy and advertising choices.
Google Play Services — supported Android functionality.
[Map Provider, if applicable] — map display and GPS measurement features.
These providers may process information under their own privacy terms and applicable agreements.
The final list of integrated providers should reflect the SDKs actually included in the released App.
The App may request the following permissions:
Camera: To provide augmented reality measuring tools.
Location: To provide GPS-based measuring features.
Internet: To support advertising, analytics, online maps, and other network-dependent functionality.
Permissions are requested in connection with the relevant features. You can manage permissions through Android Settings.
Some features may become unavailable if you deny the necessary permissions.
Measurement records and calibration settings are intended to be stored locally on your device.
We implement reasonable technical and organizational safeguards appropriate to the information processed.
These measures may include Android application storage protections, restricted access, and encrypted network connections where supported.
No method of electronic storage or transmission is completely secure.
Locally stored measurements remain available until you delete them, clear the App's storage, or uninstall the App, subject to Android backup and restoration behavior.
Information processed by third-party providers may be retained according to their policies, contractual arrangements, and applicable settings.
Support correspondence may be retained as reasonably necessary to resolve inquiries and meet legal obligations.
You may delete individual saved measurements using the App's available deletion controls.
You may also remove locally stored application data through Android Settings.
Uninstalling the App generally removes its local application data, subject to operating-system backup and restoration features.
Deleting local app data does not automatically delete information previously processed by third-party advertising or analytics providers.
For privacy or deletion inquiries concerning information we control, contact:
[Support Email Address]
We will review and respond to requests in accordance with applicable law.
Depending on your location and applicable law, you may have rights to:
Request access to personal information.
Request correction or deletion.
Object to certain processing.
Withdraw consent where processing is based on consent.
Request information about applicable data practices.
Where required, the App provides an advertising privacy options interface.
You may also manage device advertising preferences and application permissions through Android Settings.
The App is intended as a general-purpose measuring utility and is not specifically directed at children.
We do not intentionally design the App to collect personal information from children in violation of applicable law.
If we become aware of information collected unlawfully from a child, we will take appropriate steps to address it.
Third-party service providers may process information in countries outside your country of residence.
Where required, such processing will be subject to applicable legal safeguards.
The App may provide links to third-party websites or allow you to share measurement results using other applications.
We are not responsible for the independent privacy practices of third-party services.
Please review their privacy policies before sharing information.
We may update this Privacy Policy to reflect changes in features, services, legal requirements, or data processing practices.
The updated version will display a revised effective date.
Where required by law, we will provide additional notice or request consent before implementing material changes.
For questions, concerns, or requests relating to this Privacy Policy, please contact:
Email: nguyenbaokhanh250815@gmail.com
Effective Date: November 7, 2026