Privacy Policy

Last updated: June 2026

This Privacy Policy explains what information Grow a Garden Calculator collects from visitors, how that information is used, and what choices you have regarding your data. Please read it before using this website.

🚫No sign-up needed. Every calculator works without an account or any personal information.
💻Calculations stay in your browser. Weights, mutations and ages you enter are never sent to a server.
📩Email only to reply. Contact details are used to answer you — never for mailing lists or marketing.
💰Nothing is sold. We do not sell, rent, or trade personal information with anyone.

Who We Are

Grow a Garden Calculator is a free, independent, fan-made tool for players of Grow a Garden, a game on Roblox. This website provides plant and pet value calculators, mutation multiplier references, and gameplay guides to help players make informed decisions in the game.

This site is not affiliated with Roblox Corporation or with the official developers of Grow a Garden. It is an independently run project with no commercial relationship to the game itself. When this policy refers to “we,” “us,” or “our,” it refers to the person/team behind this website.

Information We Collect

Information You Provide Directly

We only collect personal information when you choose to give it to us — for example, if you contact us to report an incorrect value, a missing mutation, or to ask a question. In that case, we receive your name and email address along with your message, and we use them only to reply to you. We do not add contact submissions to any mailing list or use them for marketing.

This website does not require account creation, registration, or login of any kind. You do not need to provide any personal information to use any calculator tool, mutation reference, or guide on this site.

Information Collected Automatically

Like most websites, certain technical information is collected automatically when you visit, including:

  • IP address (used only to understand general traffic patterns, not to identify you personally)
  • Browser type and version
  • Device type (desktop, mobile, tablet)
  • Pages visited and time spent on the site
  • Referring website (how you arrived here)
  • Which calculator tools were used during your visit

This data is collected in aggregate and used only to understand how the site is used so that it can be improved over time. It is not used to identify individual visitors.

Cookies

This website may use cookies — small text files stored in your browser — for the following purposes:

  • Functional cookies can store your calculator preferences locally in your browser, such as a previously selected plant or mutation combination, so the tool remembers your last session. These stay on your device and are not sent to any server.
  • Analytics cookies, if enabled, help us understand aggregate traffic patterns such as visitor counts and most-used pages, typically through a service like Google Analytics.
  • Advertising cookies, if this site displays ads, may be set by an advertising provider such as Google AdSense to show relevant ads based on your browsing activity. You can opt out of personalized advertising through Google’s Ad Settings, where applicable.

You can disable or delete cookies at any time through your browser settings. Doing so will not affect your ability to use any calculator on this website, since all calculator inputs are processed in your browser and not stored on our end.

How We Use Information

We use the information described above for two purposes only:

  • To operate and improve the website. Aggregate, anonymized traffic data helps us understand which tools are useful and where the site could be better.
  • To respond to contact submissions. If you reach out with a question or a correction, we use your email only to reply. Once that’s resolved, we don’t retain or reuse your contact details.

We do not sell, rent, or trade personal information with third parties. We do not send marketing emails or newsletters.

A Note on Our Audience — Players Under 13

Grow a Garden is a Roblox game with a large player base that includes children under 13. This site is built with that in mind:

  • No registration or account creation is required anywhere on this site.
  • No personal information is collected from normal use of any calculator tool.
  • This site has no comment sections, chat features, or user-generated content systems.
  • If this site displays advertising, it is served through providers (such as Google AdSense) that offer parental controls over ad personalization through Google’s Ad Settings.

If a parent or guardian believes their child under 13 has submitted personal information via a contact form on this site and would like it removed, please reach out so we can promptly locate and delete it. If you are under 13, please have a parent or guardian contact us on your behalf.

Third-Party Services

This site may use third-party services to operate, including analytics tools (such as Google Analytics) to understand traffic, and advertising services (such as Google AdSense) to display ads and help cover the cost of running the site. Where these services are active, they operate under their own privacy policies, and you can review Google’s policy at policies.google.com/privacy.

This site may link to external resources, including the Roblox platform, community wikis, and Discord servers. These external sites have their own privacy practices, which we don’t control. Visiting any external link is at your own discretion.

We do not have paid affiliate relationships with any product or service mentioned on this site. Any link to an external resource is included because it’s genuinely useful, not because of a financial arrangement.

Data Storage and Security

Calculator inputs — the weights, mutations, and ages you enter — are processed entirely in your browser and are not transmitted to or stored on any server. We do not maintain a database of visitors’ personal information.

Contact form submissions, if any, are stored only for as long as needed to respond and are handled using standard security practices. That said, no system connected to the internet is completely free of risk, and we can’t guarantee absolute security for any data transmitted online.

Your Rights

Depending on where you’re located, you may have rights under applicable data protection laws, including the right to access, correct, or request deletion of personal data we hold about you, and the right to object to how it’s processed. Since normal use of this site involves no collection of personal data, these rights mainly apply to contact form submissions. To exercise any of these rights, reach out through the contact details on this site.

If you’re located in the European Economic Area, you also have the right to lodge a complaint with your local data protection authority if you believe your data has been mishandled.

EU, UK, and EEA Visitors — Advertising Consent

If this site displays advertising and you’re visiting from the EU, EEA, or UK, ad providers such as Google AdSense may request your consent before showing personalized ads, in line with applicable EU consent requirements. You can manage your preferences at any time in Google’s Ad Settings or in any consent prompt shown during your visit.

Changes to This Policy

This policy may be updated occasionally to reflect changes in how the website operates or new legal requirements. The date at the top of this page reflects the most recent revision. Continued use of the site after an update constitutes acceptance of the revised policy.

Contact

For any questions about this Privacy Policy, or to report a concern about your data, please reach out through the Contact page on this website.

Questions about your data? Contact us →

GardenValueCalc is a fanmade project and is not affiliated with Grow a Garden or Roblox.