Privacy Policy

Effective Date: January 1, 2026

Your privacy and research confidentiality are paramount. This policy details how data is handled when you use the Tocris Dilution Calculator.

100% Zero-Tracking Client-Side Computation All calculation values, reagent formulas, volumes, and compound parameters entered into this tool are processed strictly inside your local web browser. No proprietary laboratory data or chemical inputs are ever sent to our servers.

1. Information We Do NOT Collect

Unlike cloud-based enterprise platforms, our tool is built as an offline-capable, client-side calculator:

We do not record or transmit the compound names, molecular weights, masses, concentrations, or volumes you enter;
We do not require user account registration, passwords, or personal identity credentials;
We do not store or sell your laboratory experimental recipes.

2. Standard Technical Log Files & Hosting Data

Like almost all web servers, our hosting infrastructure automatically records basic HTTP server request logs. This non-personally identifiable technical telemetry includes:

Internet Protocol (IP) addresses (anonymized for region statistics);
Browser type, rendering engine, and operating system;
Referring/exit URL paths and HTTP status codes;
Date and timestamp of request.

This information is utilized exclusively for server security monitoring, DDoS mitigation, and ensuring uptime.

3. Browser Local Storage & Cookies

The application may utilize modern browser localStorage solely to remember your chosen user interface preferences (such as your default concentration units or dark/light display settings). This information remains stored locally on your device and can be cleared at any time through your browser settings.

4. Third-Party Analytics & Advertising Disclosures (Google AdSense Ready)

To maintain free open access for academic laboratories, this site may partner with reputable third-party analytics and advertising networks, including Google AdSense:

Third-party vendors, including Google, use cookies (such as the DoubleClick cookie) to serve ads based on a user's prior visits to this website or other websites.
Users may opt out of personalized advertising by visiting Google Ads Settings or through the Network Advertising Initiative.
Aggregated, anonymous analytics help us understand general traffic patterns without tracking individual identities.

5. Global Data Protection Rights (GDPR & CCPA Compliance)

We respect user rights under the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA). Because we do not collect, process, or sell personal identifiers or chemical proprietary data, your interaction with the calculator remains inherently private.

6. Privacy Questions & Inquiries

If you have any questions, feedback, or compliance inquiries regarding our privacy practices, please contact our team directly at muzammilkhanjpj@gmail.com or via the Contact Page.