Privacy Policy for Least Multiple Calculator
This privacy policy is short because Least Multiple Calculator does not collect the numbers you enter, has no accounts, and stores nothing about you on our side. Below is the small amount of data that hosting, analytics and advertising may handle.
Privacy policy at a glance
| Data | Collected? | By whom | Why |
|---|---|---|---|
| Numbers you enter | No | Nobody; computed in your browser | — |
| Account or profile | No | — | No accounts exist |
| Technical logs (IP, browser) | Possibly | Hosting provider | Security and uptime |
| Analytics | Anonymous usage | Analytics service | Which pages are useful |
| Advertising cookies | Only while ads are shown | Google AdSense and partners | Ad serving and measurement |
What you enter
The numbers you type are worked out in your own browser. They are not sent to us and not stored by us. A share link keeps them in the link's address only if you choose to copy it.
Accounts
There are no accounts, sign-ups or logins, so we hold no profile about you.
Hosting logs
Like any website, our hosting provider may record basic technical data such as IP address, browser type and the page requested, to keep the site running and secure. These logs are held by the provider, not by us.
Analytics
We use an analytics service to count visits and see which pages are useful. It collects anonymous usage data such as pages viewed and device type.
Advertising and cookies
The site is prepared to show advertisements served by Google AdSense and its partners. When ads are shown, Google and third-party vendors may use cookies, including the DoubleClick cookie, to serve ads based on your visits to this and other websites.
- You can opt out of personalised advertising at Google Ads Settings.
- You can opt out of some third-party vendors' cookies at aboutads.info.
- Google's own description is at How Google uses information from sites that use its services.
The site sets no cookies of its own. Your browser's dark-mode preference is read from your system setting, not stored.
Children
Least Multiple Calculator is a general-audience maths tool. It does not knowingly collect personal data from anyone, including children under 13.
Your rights
Because we hold no data about you, there is nothing for us to export or delete. For data held by Google's advertising services, use the opt-out links above.
Changes
We may update this policy. The current version is always on this page, with the date at the top.
Contact
Privacy questions: leastmultiplecalculator@gmail.com, or the contact page.
Frequently asked questions
What does the privacy policy cover?
Everything the site could handle about you: the numbers you enter (never sent), accounts (none), hosting logs (held by the provider), analytics (none at present) and advertising cookies (only while ads are shown).
Do you sell or share my data?
No. There is no data to sell: nothing you type leaves your browser. Advertising partners handle their own cookies under their own policies, linked above.
How do I ask a privacy question or request deletion?
Email leastmultiplecalculator@gmail.com. Because the site holds no data about you, there is nothing to export or delete on our side; for Google's advertising data, use the opt-out links on this page.
Sources
- Wikipedia: Least common multiple: definition, notation, LCM × GCD = a × b
- Wolfram MathWorld: Least Common Multiple: formal properties
- Common Core 6.NS.B.4: GCF and LCM in grade 6