PRIVACY

Privacy Policy

Effective: August 12, 2026

Seller Logistics Calculator minimizes data collection and provides a choice before enabling analytics cookies.

1. Calculator inputs

Package dimensions, quantities and weights are processed locally in your browser. These inputs and calculation results are not intentionally sent to Google Analytics or stored on our application server.

2. Google Analytics

When you allow analytics cookies, we use Google Analytics 4 (measurement ID G-Q0GNLT12C1) to understand site usage and improve the calculators.

Pages viewed, page title and referral information
Browser, device type, language and approximate location
Anonymous client and session identifiers stored in the first-party _ga cookie
Calculator type, calculator view and calculation completion status

We do not send the dimensions, weights or other values entered into a calculator. Google Analytics uses an IP address at collection time to derive approximate location and discards it before the address is logged.

3. Purpose and retention

Analytics data is used only to measure traffic, diagnose usability and decide which calculators and guides to improve. User-level and event-level data is retained according to the Google Analytics property setting, within the 2- or 14-month options available for a standard property. Aggregated reports may remain available separately.

4. Cookies and your choices

Analytics storage is denied by default until you select “Allow analytics.” You may decline without losing access to any calculator. Your choice is stored in your browser's local storage and can also be reset by clearing site data. Browser settings or the Google Analytics opt-out add-on can provide additional controls.

5. External processing

Google LLC processes analytics information through Google's regional and global infrastructure over encrypted connections. Processing locations may include the United States and other countries where Google or its service providers operate. Google's terms and privacy documentation apply to its processing.

Google Analytics data collection Google Privacy Policy Analytics opt-out add-on

6. Advertising

We do not currently enable Google Ads storage, ad personalization or advertising identifiers through the site tag. If advertising is introduced, this policy and the available choices will be updated first.

7. Policy changes

Material changes will be posted on this page with an updated effective date.