Privacy Policy
Last Updated: October 2026
1. Client-Side Architecture (Zero Server Storage)
SwiftKit operates on a strict client-side execution model. When you use our calculators, text transformers, QR generators, or UUID tools, your input data is processed strictly within your web browser's local sandbox using JavaScript and Web APIs.
No text strings, spreadsheet CSV rows, financial figures, or passwords entered into SwiftKit utilities are ever transmitted to, stored on, or inspected by our servers.
2. Local Storage Usage
Certain utilities (such as the World Time Zone Converter) provide state persistence via your browser's local storage (localStorage) purely for your convenience across sessions. This information never leaves your personal device and can be cleared at any time through your browser settings.
3. Third-Party Advertising & Cookie Policy
SwiftKit may partner with third-party advertising platforms (such as Google AdSense) to display contextual advertisements. These partners may use cookies, web beacons, or unique identifiers to serve ads based on prior visits to this or other websites:
- Google's use of advertising cookies enables it and its partners to serve ads based on your visit to SwiftKit and/or other sites on the Internet.
- Users may opt out of personalized advertising by visiting AboutAds.info or Google Ad Settings.
4. Analytics & Server Logs
SwiftKit is hosted on global edge infrastructure provided by Cloudflare. Standard web server access logs (such as IP address, user agent, and requested asset) are collected at the network edge solely for security auditing, DDoS protection, and cache routing. These logs are not matched to individual identities.
5. Contact Information
If you have questions regarding this Privacy Policy or SwiftKit's operational architecture, visit our Contact page.