Cookie Policy

Effective Date: June 17, 2026

This Cookie Policy explains how CheckerTools.in uses cookies and similar technologies when you visit our website.

By continuing to use our website, you agree to the use of cookies as described in this policy.

1. What Are Cookies?

Cookies are small text files stored on your computer, mobile device, or browser when you visit a website.

Cookies help websites:

Remember user preferences
Improve website performance
Analyze visitor activity
Display relevant advertisements
Enhance overall user experience

2. How We Use Cookies

CheckerTools.in uses cookies and similar technologies for the following purposes:

Essential Cookies
Required for basic website functionality and security.
Analytics Cookies
Used to understand how visitors use our website through services such as Google Analytics.
Advertising Cookies
Used by Google AdSense and advertising partners to display relevant advertisements.
Preference Cookies
Help remember browser preferences and improve usability.

3. Google AdSense & Advertising Cookies

CheckerTools.in displays advertisements through Google AdSense.

Google and its advertising partners may use cookies to:

Show personalized or non-personalized ads
Measure ad performance
Prevent spam and abuse
Improve advertising relevance

Google may use advertising cookies based on your previous visits to this website and other websites on the internet.

You can manage ad personalization settings here:

Google Ad Settings

4. Google Analytics

We may use Google Analytics to understand:

Which pages are visited most often
How users interact with our tools
General traffic and performance information
Website improvements and optimization

Google Analytics may collect limited technical information such as browser type, device type, approximate location, and visit duration.

This information is generally aggregated and does not directly identify individual users.

5. Third-Party Cookies

Some third-party services used on CheckerTools.in may place their own cookies in your browser.

These may include:

Google AdSense
Google Analytics
YouTube embedded videos
Social media integrations

We do not directly control third-party cookies. Please review the respective privacy and cookie policies of those services for more information.

6. Managing or Disabling Cookies

Most web browsers allow users to control, block, or delete cookies through browser settings.

You can:

Delete stored cookies
Block third-party cookies
Disable personalized ads
Prevent websites from storing cookies

Please note that disabling cookies may affect some website features or tool functionality.

7. Browser-Based Tools & Local Storage

Many tools on CheckerTools.in work directly inside your browser without requiring account creation or server storage. For example:

Image & Photo Tools – all image processing (blur detection, face visibility, resizing, DPI checking, passport maker) happens locally; no images are uploaded to our servers.
Health & Fitness Tools – calculations are performed entirely in your browser; no personal health data is transmitted.
Education & Productivity Tools – reading speed, school bag safety, and backpack balance checkers run client‑side.

The AI Brain Focus Planner & Pomodoro Timer uses your browser’s localStorage to save session history (focus scores, Pomodoro logs, daily analytics). This data remains on your device and is not shared with us. You can clear it at any time via your browser settings.

For the rest of the website, cookies are generally used only for analytics, advertising, and improving functionality – not for storing personal files or user accounts.