How browser-local dilution calculator inputs are processed
Calculator values are processed in the browser. The current application does not submit dilution, mass, volume, percent, molecular weight, concentration, or amount-of-substance values to a DilutionCalculator.org application server, and it does not create an account-based calculation history.
Using the copy button writes the displayed result to the browser clipboard only after the user activates that command. Clipboard permissions and retention are controlled by the browser and operating system.
Website request logs, analytics, and calculator input separation
Like most hosted websites, infrastructure providers may process standard request information such as IP address, requested URL, browser type, approximate timestamp, and error data for delivery, security, and reliability. These logs are separate from the values typed into the calculator controls.
The site loads an aggregated traffic measurement script from wang.632932.xyz. It sends the current page URL, page title, hostname, external referrer, screen size, browser language, and the site's analytics identifier. The analytics integration is not connected to calculator controls and does not intentionally send values entered into those controls or create advertising profiles from them.
Contact email privacy and links to external laboratory resources
Messages sent to an @dilutioncalculator.org address are processed by the applicable email provider and contain the information the sender chooses to include. Do not send confidential research data, regulated personal data, credentials, or proprietary formulations when a reproducible anonymous example is sufficient.
Links to standards organizations, product documentation, or other external resources have their own privacy practices. DilutionCalculator.org does not control those websites. Last updated August 4, 2026.
What calculation data DilutionCalculator.org does not intentionally collect
The current application has no account, saved worksheet, cloud calculation history, advertising profile built from calculator values, or server-side form submission for numerical inputs. Refreshing or leaving a calculator page clears the active interface state unless the browser itself preserves a form value.
Privacy expectations can change when a website introduces accounts, saved calculations, remote formula services, or materially different analytics. This policy must be updated before any future feature materially changes how laboratory calculation values are transmitted or retained.
- No account-based calculation history
- No application endpoint for calculator input values
- No intentional advertising profile based on mass, volume, or concentration entries
- No remote chemical-property lookup triggered by calculator inputs