Privacy Policy
Last Updated: November 10, 2026 • Contact: devsg713@gmail.com
1. Overview & Local Client-Side Processing
Welcome to Free Keychain Generator ("we", "our", or "us"). We respect your privacy and are committed to protecting it. Free Keychain Generator is built from the ground up as a client-side computer-aided design (CAD) tool:
- Your designs stay on your device: When you customize and generate keychains, your text, dimensions, and 3D geometries are computed in real time directly within your web browser. We do not transmit or store your 3D files or custom keychain designs on external servers.
- Local Browser Storage & Essential Preference Cookies: We utilize browser Local Storage, IndexedDB, and essential first-party cookies solely to preserve your workspace configuration (such as selected units, styling options, physical layer dimensions, and custom uploaded fonts) across visits so you do not have to reconfigure them each session.
- Non-Tracking Preference Retention: First-party preference storage is used strictly for user experience continuity, carries up to a standard 365-day retention period, and can be cleared at any time via your browser settings.
2. Third-Party Advertising & Google AdSense
We use third-party advertising companies, specifically Google AdSense, to serve advertisements when you visit our website. This advertising revenue enables us to maintain Free Keychain Generator and keep it 100% free for commercial and personal 3D printing.
Mandatory Google Advertising Cookie Disclosures:
- Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to Free Keychain Generator or other websites.
- Google's use of advertising cookies enables it and its partners to serve ads to our users based on their visit to Free Keychain Generator and/or other sites on the Internet.
- Users may opt out of personalized advertising by visiting Google Ads Settings.
- Alternatively, users can opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info.
3. Technical Diagnostics & Error Diagnostics
Like standard web applications, our hosting infrastructure may collect standard internet log information, such as browser type, referring pages, and timestamps, solely to monitor operational performance, prevent abusive traffic, and identify browser script errors to improve system stability. This technical diagnostic data is not linked to personal identities.
4. Contacting Us
If you have any questions or feedback regarding this Privacy Policy or our practices, please contact us at devsg713@gmail.com. We usually respond within 24–48 hours.