Calculator entries stay in your browser
Our calculator code does not send your input numbers, optional customer details or calculated results to a server. It does not save them in browser local storage or set its own cookies. Entries remain in the current page while it is open. Browser features, extensions and your device may have their own behavior.
Downloads and printing
When you request an internal calculation download, your browser creates a JSON file on your device containing your inputs and results, including customer details you entered. The print action opens your browser's print dialog. Those files and print destinations are under your control.
Hosting requests
Opening a website sends technical information, such as your IP address and browser request details, to its hosting provider. Hosting logs and access controls are separate from the calculator's local processing. This public website is hosted on Cloudflare Pages. Cloudflare processes technical requests to deliver and protect the website under its own privacy practices. See Cloudflare's privacy policy for information about its processing.
Advertising and analytics
No Google AdSense, Google Analytics or other advertising or analytics script is active in this version. If advertising is activated later, third parties may use cookies, IP addresses and other identifiers to deliver, measure and personalize ads, depending on consent and applicable settings. This policy must be updated for the actual configuration before those scripts are enabled.
Where Google's EU user consent policy applies, the publisher must configure the applicable certified consent management platform and required consent controls before serving ads. A generic banner or this paragraph alone does not implement consent.
Feedback
The feedback-note tool creates a text file locally; it does not send the contents. Do not enter confidential or personal customer information. For corrections or privacy requests, email duomibiz@gmail.com. If you email us, your email provider and ours process the message; we use it to review and reply to your request. Include only information needed to explain the issue. The local feedback tool does not send email.
External websites and children
External links have their own privacy practices. StayReady is intended for business planning by adults and is not directed at children. We do not offer user accounts, comment posting or file uploads.