Terms of Use

App: Angle Finder — Level & Protractor
Developer: Josef Dave Reyes Llorente
Effective date: August 23, 2026

Agreement

These Terms of Use (“Terms”) govern your use of the iOS application Angle Finder — Level & Protractor (the “App”) provided by Josef Dave Reyes Llorente (“we,” “us,” or “our”). By downloading, installing, or using the App, you agree to these Terms, Apple’s Licensed Application End User License Agreement (or any custom EULA presented in the App Store), and the App’s Privacy Policy and Content Rights notice.

If you do not agree, do not use the App.

The App

The App provides on-device measuring tools using device motion sensors and an optional live camera protractor overlay, including bubble level, digital angle readout, surface and wall/plumb modes, snap alerts, session zero/calibration, and optional Pro features such as 3-axis display with compass heading, higher-precision readouts, custom and multi-target snap angles, freeze-frame two-line camera measurement, unit conversion, and faster sensor refresh. Optional Pro features are unlocked through a one-time Apple In-App Purchase.

The App is a consumer visualization and estimation tool. It is not a calibrated survey instrument, construction-grade certified level, laboratory tool, medical device, or safety-certified measurement system. Do not rely on it as the sole basis for structural, safety-critical, or regulatory decisions.

Eligibility and Accounts

You must be able to form a binding agreement under applicable law and comply with App Store age and account requirements. The App does not create a separate developer account; access is through your Apple ID and device as managed by Apple.

Camera and Sensor Permissions

Camera protractor features require camera access. You control permission in iOS Settings. If you deny camera access, camera-based features will not function; motion-based level features may still work. Camera and motion data are processed on-device as described in the Privacy Policy.

Acceptable Use

You agree not to:

• Use the App for unlawful purposes or in violation of others’ rights
• Interfere with or disrupt the App’s normal operation
• Attempt to circumvent Pro purchase or restore mechanisms except through Apple’s supported restore flows
• Misrepresent measurements produced by the App as certified professional readings
• Copy, reverse engineer, or redistribute the App except as allowed by law or Apple’s terms

Purchases

Optional Pro unlocks are sold as a one-time In-App Purchase processed by Apple. Pricing, billing, taxes, refunds, and restores are handled under Apple’s App Store terms and policies. We do not operate a separate payment processor for the App.

Intellectual Property

The App and related materials are protected by intellectual property laws. Ownership and usage limits are described in the Content Rights notice. These Terms do not transfer ownership of the App to you.

Disclaimer of Warranties

To the maximum extent permitted by law, the App is provided “as is” and “as available,” without warranties of any kind, whether express, implied, or statutory, including implied warranties of merchantability, fitness for a particular purpose, accuracy, and non-infringement.

Angle, level, and protractor readouts are approximate and may vary by device sensors, magnetic interference, camera perspective, user technique, and settings. Do not rely on the App as the sole basis for construction, surveying, safety, regulatory compliance, or emergency response.

Limitation of Liability

To the maximum extent permitted by law, Josef Dave Reyes Llorente will not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of data, profits, or business, arising from or related to your use of the App, even if advised of the possibility of such damages.

To the maximum extent permitted by law, total liability for claims relating to the App will not exceed the amount you paid for Pro features in the App during the twelve (12) months before the claim, or zero if you only used free features.

Some jurisdictions do not allow certain limitations; in those cases, the limitation applies to the fullest extent permitted.

Apple Relationship

These Terms are between you and Josef Dave Reyes Llorente, not Apple. Apple is not responsible for the App or its content. Apple has no obligation to provide maintenance or support for the App. In the event of any failure of the App to conform to an applicable warranty, you may notify Apple, and Apple may refund the purchase price of the App (if any) as required by Apple’s policies; to the maximum extent permitted by law, Apple has no other warranty obligation. Apple is a third-party beneficiary of these Terms and may enforce them against you regarding your use of the App.

Changes

We may update these Terms by posting a revised version on this page and updating the effective date. Continued use of the App after changes become effective constitutes acceptance where permitted by law.

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