The short version
Cosmic Age Again does not store, transmit, or share your birth date. Every calculation runs entirely in your browser using JavaScript. We have no server-side database of user inputs.
What we collect
We do not collect personal data. We may collect anonymous, aggregated usage statistics (page views, tool usage counts) through standard analytics that do not identify you.
What you enter
The only input you provide is your birth date (and optionally your weight on the Cosmic Weight calculator). These are processed locally in your browser to compute your cosmic age, moon phase, Pi age, Phi age, and weight. They are never sent to our servers.
Legal basis and your near-anonymous status
Under the EU General Data Protection Regulation (GDPR, Article 4), "personal data" is any information relating to an identified or identifiable person. Because your birth date never leaves your browser and is never linked to any identifier (name, email, account), Cosmic Age Again does not collect personal data within the meaning of the GDPR through its calculators. You browse the site in a near-anonymous state: we don't create accounts, don't require registration, and don't build a profile of you.
For California residents, under the California Consumer Privacy Act (CCPA/CPRA), we do not sell or share personal information with third parties, beyond what Google AdSense collects directly under its own policies (see below).
Google AdSense and cookies
This site uses (or may use, once the account is approved) Google AdSense to display advertisements. Google and its partners may use cookies to serve ads based on your prior visits to this and other websites.
- You may opt out of personalized advertising by visiting Google Ads Settings.
- You can also opt out of third-party vendors' use of cookies for personalized advertising by visiting www.aboutads.info.
If you visit from the European Union or the United Kingdom, we show a cookie notice before enabling any non-essential cookies, in line with the ePrivacy Directive and Google's EU User Consent Policy for AdSense publishers. No ads load until you accept.
Other cookies
We do not use tracking cookies beyond those required by AdSense and standard analytics. Any cookies set by third-party analytics are anonymous and can be blocked by your browser without affecting functionality.
Third-party links
This site links to NASA APOD and Ko-fi. Those services have their own privacy policies that govern any data you share with them directly.
Children
The tool is safe for all ages and contains no inappropriate content. In compliance with the U.S. Children's Online Privacy Protection Act (COPPA), we do not knowingly collect personal information from children under 13, or from anyone else. The site does not require or request a name, email, or any personal identifier to function.
Your choices
You can control cookies through your browser settings. You can opt out of personalized ads via Google Ads Settings. You can use the site without entering any personal information — all tools work without an account.
Contact
Questions about privacy? Reach out through our Ko-fi page linked in the footer.