Privacy Policy

Overview

AV Design Toolkit ("we", "us") is a set of free AV calculators. This policy explains what information we collect, how we use it, and your rights. We keep data collection minimal by design.

Information we collect

• Analytics (optional). If enabled, we use Google Analytics to collect aggregate usage data such as pages visited, device type and approximate location. This helps us improve the tools.
• Email capture (optional). If you choose to email yourself a result or session summary, we collect your email address and the calculation inputs you submitted.

We do not create accounts, require login, or collect payment information.

Cookies & affiliate links

Some product links are Amazon Associates affiliate links. When you click one and make a purchase, Amazon may set cookies on your device and we may earn a commission at no extra cost to you. Amazon's own privacy policy governs those cookies and any data Amazon collects.

How we use information

• To operate and improve the calculators.
• To send you a result or summary when you request one.
• To measure aggregate site usage.

Third-party services

We may use the following third parties, each subject to its own privacy policy:

• Google Analytics (if enabled).
• Supabase (email capture, if enabled).
• Amazon Associates (affiliate links).

Your rights

Depending on your location, you may have the right to access, correct, or delete your personal data, and to opt out of analytics and marketing. To exercise these rights, contact us at the address below.

Changes

We may update this policy from time to time. Changes are effective when posted on this page.

Contact

Questions about this policy:[email protected].