Privacy Policy explained for visitors who want to understand how files, preferences, and basic site data are handled
Use Privacy Policy when visitors who want to understand how files, preferences, and basic site data are handled need a clear explanation of browser-based file handling, local preferences, analytics choices, and contact options. This privacy policy resource connects local image processing with practical decisions, so the page reads like a working reference instead of a generic glossary entry.
For visitors who want to understand how files, preferences, and basic site data are handled, privacy policy is most useful when it leads to a clear next step. The page explains what to do with local image processing, what can go wrong with theme preference storage, and when PDF page rendering should be checked with another resource.
A practical path through privacy policy
- Start with the interactive or downloadable privacy policy element near the top of the page if one is available.
- Read the short explanation before applying the idea to local image processing, because the wording defines the terms used in the tools.
- Use the listed examples to compare theme preference storage with a similar angle, slope, file export, or classroom problem.
- Follow the accuracy notes before sharing a result from PDF page rendering; small setup choices can change the answer.
- Open the related links when local image processing needs a calculator, measurement workspace, printable sheet, or troubleshooting guide.
privacy policy review checklist
- Check the browser address bar before selecting files so you know which site is handling the page.
- Clear the workspace when you are done with sensitive images, screenshots, or PDF pages.
- Use private browsing or clear local storage if you do not want a theme preference retained.
- Avoid adding files you do not have permission to review or export.
- Contact the site owner if a privacy statement needs correction or clarification.
Where privacy policy helps
- Preparing a lesson, worksheet, or explanation about local image processing.
- Checking a measured angle for privacy policy before exporting it as an image, PDF report, or table.
- Choosing the right tool for theme preference storage rather than using one generic workflow for every problem.
- Documenting PDF page rendering with language that another person can understand later.
- Reviewing privacy policy limitations before relying on a visual measurement in a project note.
Information handling details
ProtractorOnline.org is designed so ordinary angle measurement happens in the browser. Images, screenshots, and PDF pages selected in the workspace are read by the page for display, annotation, export, and measurement, but normal use does not require an account or a server-side project file.
The site may use basic technical data to keep the website reliable, understand aggregate usage, and diagnose errors. This can include browser type, approximate device information, pages visited, referring page, timestamps, and similar non-sensitive log or analytics data.
- Files you open should remain under your control unless you separately choose to share an exported PNG, PDF, SVG, CSV, Excel, or JSON file.
- Local preferences such as theme choice can be stored in the browser so the site opens with the same setting later.
- The site does not ask for payment card data, user accounts, or passwords for normal measurement, calculator, worksheet, and guide pages.
- Google Analytics may process page-view and device-level usage signals to help understand aggregate traffic and site performance.
- Microsoft Clarity may process interaction data such as clicks, scrolls, page navigation, and browser diagnostics to help identify usability problems.
- Measurement canvas areas are marked for Clarity masking so uploaded images, PDF pages, and screenshots are not intentionally recorded as readable session content.
- If third-party hosting, analytics, security, or performance services are used, they may process limited technical data according to their own policies and legal obligations.
Your choices, security, and updates
You can control many privacy choices through the browser: clear local storage, remove downloads, use private browsing, disable extensions that inspect pages, and avoid selecting files that contain private or confidential material.
No web tool can guarantee perfect security. Keep sensitive source files out of the workspace when the risk of local device access, browser extensions, shared computers, or accidental export is unacceptable.
- Do not upload, paste, or export files you do not have permission to review.
- Do not rely on this site as a secure storage location for regulated, confidential, or child-related records.
- This policy may be updated when the site, hosting, analytics, export features, or legal requirements change.
- Use the contact page to request a clarification, correction, or privacy-related explanation.
Before relying on privacy policy
This privacy policy explains the intended operation of the static website and cannot control browser extensions, operating system features, or third-party pages you open separately. This privacy policy page is educational and practical, but it cannot replace a calibrated instrument, official code text, or professional judgment when the result affects safety, compliance, grading, fabrication, or construction.
This privacy policy page can be read without an account. When privacy policy links to browser tools, ordinary measurement files remain local to your browser unless you choose to export them.