Privacy Policy

We value and protect the privacy rights of every user

Last Updated: November 30, 2025

1. Overview

Let Compress ("we" or "us") takes your privacy seriously. This Privacy Policy explains how we collect, use, store, and protect your personal information when you use our website and services.

By using our services, you agree to the information handling practices described in this Privacy Policy. If you do not agree with any part of this policy, please do not use our services.

2. Information Collection

2.1 Automatically Collected Information

When you visit our website, we may automatically collect the following information:

  • IP address and geolocation information
  • Browser type and version
  • Device information (operating system, screen resolution, etc.)
  • Access time and visited pages
  • Referring website information

2.2 Image Processing

static_pages.privacy.notice_title: All image processing happens entirely in your browser using client-side JavaScript. We do not upload, store, transmit, or have any access to your images or files. Your images never leave your device, ensuring complete privacy and security.

3. How We Use Information

The limited information we automatically collect is used solely for:

  • Providing and maintaining our image optimization services
  • Improving website functionality and user experience
  • Analyzing website traffic and usage patterns (anonymized data)
  • Detecting and preventing security threats and abuse
  • Complying with legal obligations

We never access, view, or store your images or processed files.

4. Information Sharing

We are committed to not selling, trading, or otherwise transferring your personal information to third parties, except under the following circumstances:

  • With your explicit consent
  • To technical support providers necessary for service provision (under strict confidentiality agreements)
  • To comply with legal or court order requirements
  • To protect our legitimate interests or the safety of other users

5. Cookies and Tracking Technologies

We use cookies and similar technologies to improve your browsing experience:

  • Essential Cookies: Cookies necessary for the website to function properly
  • Analytical Cookies: Cookies that help us understand website usage
  • Functional Cookies: Cookies that remember your preferences

You can manage cookie preferences through your browser settings, but please note that disabling certain cookies may affect the normal use of the website.

6. Data Security

We implement multiple security measures to protect your information:

  • Using HTTPS to encrypt data transmission
  • Regularly updating security systems and software
  • Restricting access to personal information
  • Conducting regular security audits and vulnerability testing

Although we take reasonable security measures, please note that no network transmission or electronic storage method is 100% secure.

7. Third-Party Services

Our website may contain links to third-party websites. These third-party websites have their own privacy policies, and we are not responsible for their privacy practices. We recommend that you read their privacy policies when visiting any third-party website.

8. Client-Side Processing Guarantee

Let Compress is built with privacy by design. All image compression, conversion, and editing operations are performed locally in your web browser using WebAssembly and JavaScript technologies.

This means:

  • Your images are never uploaded to our servers
  • We have no access to your files or their contents
  • You can use our tools completely offline (after initial page load)
  • There are no file size limits imposed by upload restrictions
  • Processing is instant without network latency

9. Children's Privacy

Our services are intended for general use and are not specifically targeted at children under 13. Since we don't collect personal information beyond basic analytics, and we don't store or access user images, our services can be safely used by users of all ages.

10. Policy Updates

We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. Any significant changes will be posted on this page with an updated effective date. Continued use of our services after changes indicates your acceptance of the updated Privacy Policy.

11. Contact Us

If you have any questions or concerns about this Privacy Policy or our privacy practices, please contact us:

We are committed to protecting your privacy and ensuring you can use our services with confidence

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