Privacy Policy
Last updated: 29 July 2026
- No accounts, no registration capture and no newsletter.
- No first-party analytics or tracking scripts of our own.
- Third-party advertising is served on this site, and that does involve cookies and data, the detail is below.
- Our hosting provider keeps standard technical logs, as all web hosts do.
This site is operated by an individual publishing as Liam Cooper at whatsmyage.online. For any question about this policy or about data, use the Contact Us form.
This is the part most visitors care about, so it is worth being precise.
Every tool on this site is a static page with JavaScript attached. When you enter a date, the arithmetic happens in your browser's own JavaScript engine. No network request is made. Nothing is submitted. There is no form action, no API call and no database.
The practical consequences:
- We cannot see the dates you enter, because they never arrive here.
- Your input is not saved between visits, reload the page and the fields are empty again.
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No cookies, no
localStorageand nosessionStorageare used to remember what you typed. - Once the page has loaded, the calculator works with your connection switched off entirely.
This is not a policy choice that could quietly change without you noticing, it is how the site is built. Note that dates you type may still be retained locally by your own browser's form autofill, which is a browser feature under your control and not something this site requests.
This site is funded by advertising and uses Google AdSense, a third-party advertising service operated by Google. This is the only place where third-party data collection occurs on this site, and it works as follows.
Cookies and device identifiers. 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.
What may be processed. Advertising networks may collect and process technical and behavioural data including your IP address, browser and device characteristics, approximate location derived from your IP address, the pages you view on this site, the time and duration of your visit, referring URLs, and interactions with ads such as views and clicks.
Personalised advertising. You may opt out of personalised advertising by visiting Google Ads Settings. Opting out does not remove advertising; it means the ads you see are not based on your interests. You can also opt out of a third-party vendor's use of cookies for personalised advertising at aboutads.info or the Network Advertising Initiative.
Consent in the EEA, UK and Switzerland. Where required by law, a consent notice is presented before non-essential advertising cookies are set, and you may accept, reject or manage your choices and change them later. Where you reject personalisation, ads may still be shown on a non-personalised basis.
Google's own handling of data is governed by its policies rather than ours. See the Google Privacy & Terms page on how Google uses data from sites that use its services.
This site is served as static files by a third-party hosting provider. Like all web hosts, the provider automatically records standard technical information when a page is requested, typically the IP address, the requested URL, the timestamp, the response status, the user agent and the referrer.
These logs exist to deliver pages, keep the service available and protect it from abuse. They are held by the hosting provider under their own retention policy. We do not use them to build profiles of visitors and we do not combine them with anything else.
Stated plainly, because the absence of something is easy to overlook:
- We do not ask for or store your name or phone number.
- We do not operate accounts, logins or profiles.
- We do not run a newsletter or send marketing messages.
- We do not sell, rent or trade personal data to anyone.
- We do not install our own analytics, heatmap, session-recording or fingerprinting scripts.
- We do not use social media tracking pixels, embedded feeds or share widgets that load third-party code.
- We do not upload, transmit or retain any value entered into a calculator.
We set no cookies of our own. The cookies you may encounter here fall into two groups:
- Advertising cookies set by Google and its advertising partners, as described above. These are non-essential and subject to consent where the law requires it.
- Consent-record cookies, where a consent notice is shown, which remember the choice you made so you are not asked again on every page.
You can block or delete cookies at any time through your browser settings. Blocking advertising cookies does not affect any calculator on this site, the tools work regardless, because they do not depend on cookies at all.
Depending on where you live, you may have rights to access, correct, delete, restrict or object to the processing of your personal data, to data portability, and to opt out of the sale or sharing of personal information or of targeted advertising.
Because this site holds no accounts and receives no calculator input, we hold almost nothing that could identify you. In practice:
- For anything relating to advertising data, the controller is Google. Use Google's own privacy controls, which is where that data actually resides.
- For anything relating to this site, use the Contact Us form. Where we hold nothing, we will say so clearly rather than leave the request unanswered.
You also have the right to lodge a complaint with your local data protection authority.
This site is a general-audience utility and is not directed at children. We do not knowingly collect personal information from children, and since we collect no personal information from anyone through this site, there is nothing about a child that we could hold.
If you believe a child has provided personal information to us in some way, use the Contact Us form and it will be deleted.
If this policy changes, the revised version will be published on this page with a new date at the top. Material changes, for example the addition of a new third-party service, will be described rather than quietly folded in.
This policy should be read alongside the Disclaimer and the Terms and Conditions.