Privacy & Cookie Policy

Last updated: 2026-02-06

1. Overview

ZoneGrid is a simple web tool for comparing time zones. We respect your privacy and collect as little data as possible.

2. Cookies and local storage

ZoneGrid uses:

localStorage to save your preferences (selected time zones, working hours, theme). These settings are stored locally in your browser and are not sent to our servers.
Cookies and similar technologies provided by third-party services, such as Google AdSense, to display advertisements.

Local storage used for essential functionality does not require consent.

3. Advertising (Google AdSense)

ZoneGrid uses Google AdSense, a service provided by Google LLC.

Google may use cookies and similar technologies to:

show ads,
measure ad performance,
personalize ads (depending on your consent).

Google may collect information such as:

IP address,
browser type,
approximate location.

You can learn more about how Google uses data here: https://policies.google.com/technologies/ads

4. Cookie consent

Non-essential cookies (such as advertising cookies) are used only after your consent. You can accept or reject cookies at any time via the cookie banner or your browser settings.

5. Third-party links

ZoneGrid may contain links to third-party websites. We are not responsible for their privacy practices or their content.

If you have questions about privacy or data usage, you can stop using the tool at any time. ZoneGrid does not require accounts and does not collect personal profiles.

Change cookie preferences

You can change your cookie consent decision at any time.
Cookies are used only on the blog page, not in the tools.
Go to the blog to see the consent banner again.