Privacy Policy
What Numerara collects, and what stays in your browser.
Last updated:
This policy explains what Numerara (numerara.com) collects, why, and what you can do about it. The calculator's input is the one thing this site is careful about, so it is described first.
Who is responsible
Numerara is run by Alexander Polekha, an individual entrepreneur in Armenia, who is responsible for the personal data described here (the data controller). Contact: the contact form.
The name and birth date you enter
The calculator works in your browser. The name and birth date you type are processed on your device, are not sent to us, and are not stored: there is no account, no saved chart and no history. Reloading the page clears the fields.
The one exception is a share link you create yourself with the copy button. That link writes the name and birth date into its fragment — the part of a web address after the # sign — so that opening it can reproduce the result. Anyone who has the link can read the name and birth date in it. Browsers do not send a fragment to the server, and the page reads the values and removes the fragment from the address bar before any analytics or advertising script loads. Our analytics and advertising scripts never receive the name, the birth date or the calculated numbers.
Nothing is kept in local storage or cookies for the calculator, and there is no way to recover a result after the page is closed.
Hosting
The site is served by Cloudflare, Inc., which processes technical request data (such as IP address and browser type) to deliver pages and protect the site from abuse, and keeps it as described in Cloudflare's privacy policy. Cloudflare and Google may process data outside your country, including in the United States.
Analytics
With your consent, we use Google Analytics 4 to count visits and a few actions (for example, that a calculation was run, which preset or unit system was picked). Google Analytics sets first-party cookies (_ga and _ga_ followed by an ID) to tell visits apart. We do not send the values you enter, and page addresses are sent without their query string. Google Analytics keeps this data for 2 months, the shortest setting it offers.
Where consent is required (the EEA, the UK and Switzerland), Google Analytics loads only after you agree in the consent banner; without that agreement it is not loaded. Elsewhere it loads by default once the consent service confirms that no consent is needed (our legitimate interest in counting visits to improve the site); if that service does not answer, Google Analytics is not loaded. If you withdraw consent, it stops sending data from the page at once; cookies it already set stay until they expire or you delete them in your browser. See Google's privacy policy.
Advertising
We show ads from Google. Google and its partners may use cookies to show ads based on your visits to this and other sites. In the EEA, the UK and Switzerland this happens only with your consent; you can change your choice at any time through the privacy settings link in the footer. You can also opt out of personalized advertising at Google Ads Settings. See how Google uses data in advertising.
Feedback you send
- What: your vote ("Was this helpful?"), the message you type, and the page it was sent from. We do not ask for your email or name, and we do not reply to messages. Links to other sites are removed from messages when received.
- Spam protection: Cloudflare Turnstile checks that the form is not sent by a bot. To limit how often one connection can send feedback, we store a one-way hash of your IP address with a salt that changes every day; an hourly job deletes hashes older than 24 hours, so none is kept longer than 25 hours. We never store the IP address itself.
- Why: to fix errors and improve the site (legitimate interest). Nothing you send is published.
- Processor: Cloudflare, Inc. (database and Turnstile).
- How long: messages are kept for 12 months; the same hourly job deletes older ones.
- Deletion: a message is not linked to you, so we cannot find it on request; it is deleted after 12 months.
Your rights
Depending on where you live, you may have the right to access, correct or delete personal data about you, and to object to its processing. Use the contact form. You can also complain to your local data protection authority.
Children
Numerara is not directed at children under 13 and does not knowingly collect their data.
Changes
When this policy changes, the date at the top changes too.
- : first version.