Privacy Policy

Last updated: 2026-07-29
Contact: contact@qxmstudio.com

Summary

JSON DevKit is a local JSON developer tool for iPhone and iPad. JSON processing happens on your device.

Data we store on device

• Editor content and open documents
• Recent history
• Saved schemas and memos
• App settings (theme, language, editor preferences)

These are stored using system local storage (UserDefaults and application support files). They are not uploaded by the app to our servers.

Network

If you choose Load URL, the app requests the address you enter and downloads the response to display locally. The app does not upload that content elsewhere.

Analytics

JSON DevKit uses Firebase Analytics (Google) to collect anonymous usage data such as session duration, feature usage, quota consumption, and purchase funnel events. This helps us understand how the app is used and improve the experience. No personal data, JSON content, or advertising identifiers are collected. The app does not include advertising SDKs and does not sell personal data.

Contact

Questions about privacy: contact@qxmstudio.com