Privacy Policy
Last updated: June 3, 2026
This Privacy Policy explains how WhatIsMyIP (“we”, “us”) handles information when you visit whatismyipv4address.io (the “Site”). We have built this Site to respect your privacy: our core feature shows you your own IP address, and we do not run user accounts or sell personal data.
Information we process
To show your network details, your browser and our server process the following, in real time, for the purpose of displaying them back to you:
- Your public IP address (IPv4 and/or IPv6) — shown on the page. We do not store or log your IP address on our servers.
- Approximate location and ISP — derived from your IP address (city/region/country, internet provider).
- Browser and device information — from your browser’s User-Agent string (browser name, operating system).
Third-party services that receive your IP address
Detecting your IPv4 and IPv6 addresses and looking up location/ISP requires sending your IP address to specialised third-party services. When you load the home page, your IP address may be processed by:
- ipify (api.ipify.org, api6.ipify.org) — used to detect your IPv4 and IPv6 addresses.
- ip-api.com — used to look up the geolocation and ISP associated with your IP address.
These providers receive your IP address solely to return the requested result. Please refer to their own privacy policies for how they handle data.
Cookies and advertising
We display advertising through Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites.
- Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visit to this Site and/or other sites on the internet.
- You may opt out of personalised advertising by visiting Google Ads Settings.
- You can also opt out of a third-party vendor’s use of cookies for personalised advertising at www.aboutads.info/choices.
- For more information about how Google uses data, see How Google uses information from sites that use its services.
Analytics
We use Google Analytics 4 and Google Tag Manager to understand how visitors use the Site. These tools set cookies and collect aggregated usage data (such as pages viewed, approximate location and device type) to help us improve the Site. For details, see Google’s Privacy Policy.
Your choices and rights
You can control or delete cookies through your browser settings, and opt out of personalised ads using the links above. If you are in the EEA, UK or another region with applicable data protection laws (e.g. GDPR), you have rights to access, correct or erase your personal data. Because we do not store your IP address or maintain user profiles, most data is processed only transiently to render the page.
Children’s privacy
This Site is not directed at children under 13, and we do not knowingly collect personal information from them.
Changes to this policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated “Last updated” date.
Contact
If you have any questions about this Privacy Policy, contact us at petr.hlubina@gmail.com.