Measure the business—not the person.

Who operates this policy

This site is operated as Freeze Dryer Value. This policy was last updated July 20, 2026. Privacy questions and requests can be sent to preston@willisinnovations.com.

Calculator data stays on your device

Values entered into the calculator are processed in your browser. Freeze Dryer Value does not submit those values to its server, save them to an account, or use them to build a profile. When you choose a result handoff between tools, the selected values are kept only in browser session storage and removed after the main calculator reads them.

What anonymous measurement records

To learn whether this tool is useful, Freeze Dryer Value counts anonymous browser sessions, whether a session interacted with a calculator or estimator, clicks on supporting source links, and which of three approved official-price surfaces was used when that button was clicked: the home calculator, size guide, or setup checklist. For each UTC day, Freeze Dryer Value stores one row per random browser session, identified by a one-way hash, with flags or capped counts for the listed actions. Reports are aggregate.

• No calculator inputs or calculated results.
• No name, email address, account, or advertising identifier.
• No IP address, user agent, referrer, general page history, full URL, or query string in Freeze Dryer Value's measurement table.
• No analytics cookie, advertising pixel, or device fingerprint.

During later measurement activity, rows older than 30 days are deleted. On an inactive site, they may remain longer until the next recorded event. Counts are directional: privacy tools, blocked JavaScript, and repeat sessions can make them differ from unique people.

To limit automated abuse, Freeze Dryer Value derives a keyed HMAC token from the requester's IP address and the current UTC day. The raw IP address is not stored in the rate-limit table. The keyed token rotates daily. Its row is marked to expire after 48 hours and is removed during later rate-limit cleanup; on an inactive site, it may remain longer until a later request. This table is separate from the anonymous measurement table.

Your browser choice

Freeze Dryer Value honors Global Privacy Control and Do Not Track signals. You can also disable its anonymous measurement on this browser below. That preference is stored only on your device.

Hosting and security

Hosting and security providers may process standard request details, such as IP address, browser information, requested pages, timestamps, and security logs, to deliver and protect the site. Those operational systems are separate from Freeze Dryer Value's measurement table.

Email correspondence

If you choose to email Freeze Dryer Value, the business mailbox and the sender's email provider process the address, message, and any information the sender includes. The message is used to respond, investigate corrections or concerns, protect the site, and retain records when reasonably necessary. Email correspondence is not sold or used for cross-context behavioral advertising.

External and affiliate links

External links take you to another site, whose own privacy policy applies. When you select the Harvest Right affiliate link, Harvest Right's iDevAffiliate system may place or read an attribution cookie. As of July 20, 2026, Harvest Right states a 45-day attribution period. Harvest Right and its service providers may also receive standard request information and use cookies, pixels, or similar technologies under Harvest Right's privacy policy. Review Harvest Right's privacy policy ↗ (opens in a new tab). Any compensated relationship is disclosed beside the commercial link.

Sale, sharing, and children

Freeze Dryer Value does not sell personal information or share it for cross-context behavioral advertising. The site is intended for a general adult audience and does not knowingly collect personal information from children under 13.

Changes and contact

This policy will be updated before adding accounts, contact-form storage, advertising technology, or affiliate tracking that materially changes these practices. Email privacy questions to preston@willisinnovations.com. The website has no contact form and does not collect contact details through a web form.