Introduction

Welcome to Online Inclinometer! We are committed to protecting your privacy. This Privacy Policy explains how our web application handles your information, especially regarding data collected from your device's sensors.

1. Data Collection & Use (No Personal Data)

Our Online Inclinometer app is designed with your privacy as a priority. It functions by accessing your device's built-in accelerometer and gyroscope sensors to calculate surface angles (pitch and roll).

• Local Processing: All sensor data is processed exclusively on your device, in real-time, within your web browser. This means the data required for the inclinometer's functionality never leaves your device.
• No Storage: We do not collect, store, or transmit any of your sensor data, measurements, or personal information to our servers or any third-party servers.
• No Personal Identification: No Personal Identification.
• No Cross-Site Tracking: We do not use cookies to track you across other websites or "follow" you around the internet.
• No Data Selling: Your browsing data is never sold, shared with third parties, or used for advertising.

2. Device Permissions

To operate, the app requires "Device Motion" or "Device Orientation" permissions from your browser.

• Purpose: This permission is solely used to access the raw sensor data (accelerometer and gyroscope) needed for the mathematical calculation of your device's pitch and roll angles.
• Your Control: You are in control of granting or denying these permissions. If denied, the inclinometer functionality will not work. Granting permission does not allow us to collect or transmit any data from your device.

3. Third-Party Services (Google AdSense)

Our website displays advertisements served by Google AdSense. Google, as a third-party vendor, uses cookies to serve ads on our site.

• Google's Use of Data: Google's use of the DART cookie enables it to serve ads to our users based on their visit to our site and other sites on the Internet.
• Personalized Advertising: AdSense may use cookies to enable personalized ads. You may opt out of personalized advertising by visiting Google Ads Settings.
• Google Privacy Policy: For more information on how Google uses data, please visit Google's Privacy & Terms at https://policies.google.com/technologies/ads.
• Hosting Provider: Our website is hosted on platforms (e.g., GitHub Pages or Vercel) that may collect standard web server logs (such as IP addresses, browser type, referring pages) for security, maintenance, and traffic analysis purposes. This data is not linked to individual users by us.

4. Cookies

Cookies are small text files stored on your device.

• First-Party Cookies: Our application does NOT use any first-party cookies to track or store your personal information. Any settings preferences (e.g., unit selection, language) you make are stored locally in your browser's local storage and are not transmitted to us.
• Third-Party Cookies: As mentioned, Google AdSense may use cookies to serve relevant ads. These cookies are controlled by Google.
• Managing Cookies: You can choose to disable cookies through your individual browser options. More detailed information about cookie management with specific web browsers can be found at the browsers' respective websites.

5. Children's Privacy

Our service is not intended for individuals under the age of 13. We do not knowingly collect personally identifiable information from children under 13. If we become aware that a child under 13 has provided us with personal information, we will take steps to delete such information.

6. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes.