1. Client-Side Processing Guarantee

At Aspect Ratio Calculator, we believe user privacy is non-negotiable. This tool is built using a strict zero-server architecture. All image inspection, canvas rendering, crop alignment, and numerical calculations are performed locally within your web browser process memory.

2. Zero Server Data Uploads

When you drag and drop an image file into our Image Inspector or Visual Canvas, the file is read using the browser's native HTML5 FileReader API. No image bytes or file metadata are ever transmitted across any network or saved on any remote database.

3. No Tracking Cookies or Personal Profiling

We do not use invasive cross-site tracking cookies, user profiling algorithms, or third-party ad networks. We do not sell, rent, or monetize your personal information or calculation parameters.

4. Security Headers & CSP

Our application implements strict HTTP Content Security Policy (CSP) headers (frame-ancestors 'self', nosniff) to prevent cross-site scripting (XSS), clickjacking, or data injection attacks.

5. Contact Information

If you have any questions regarding our security architecture or privacy standards, please reach out via our dedicated Contact Us page.