Privacy Policy

1. Our Commitment to Privacy

At AllToolsly DIY ("we", "our", or "us"), we believe calculation tools should be instant, reliable, and privacy-respecting. All measurements, dimensions, and project numbers you type into our calculators are processed 100% locally in your web browser using client-side JavaScript. We do not store or transmit your private project dimensions to any remote server.

2. Information We Collect

We do not require user account registration, passwords, or credit card numbers to use our calculators. We collect standard technical information automatically through web server logs and privacy-preserving analytics, including:

• Browser type, operating system, and device screen size.
• Referring website, pages visited, time spent, and outbound links clicked.
• IP address (anonymized/truncated where required by regional law).

3. Cookies & Local Storage

We use cookies and HTML5 LocalStorage solely to improve user experience, such as remembering your preferred color theme (Dark Mode / Light Mode) and measurement unit preferences (Imperial / Metric). You can disable cookies at any time via your browser settings without affecting the functionality of our calculation engines.

4. Advertising & Affiliate Partnerships

To keep all 50+ calculation tools free for contractors, builders, and DIY homeowners, we may display third-party advertisements (such as Google AdSense) and participate in affiliate marketing programs (such as the Amazon Services LLC Associates Program or building supplier affiliate networks).

These third-party ad networks may use cookies or web beacons to serve ads based on prior visits to our site or other websites on the internet. You can opt out of personalized advertising by visiting AboutAds.info or Google Ad Settings.

5. Data Retention & Security

Because project calculations remain strictly in your browser session, we do not store project portfolios or calculations on centralized databases. We implement modern HTTPS TLS 1.3 encryption, strict Content Security Policies, and server-hardening protocols to protect portal traffic.

6. Contacting Us Regarding Privacy

If you have questions about this Privacy Policy or wish to exercise any data rights under GDPR or CCPA, please contact us via our Contact Page.