Privacy
Website privacy
A plain-language overview of website visits and the download flow. For the app itself, use the official privacy policy linked from the App Store listing.
Last updated: July 2026. This website is intentionally simple: it introduces the app, publishes guides, and helps you continue to the App Store.
Analytics and external services
This site does not use advertising trackers or visitor cookies. To understand content performance and cross-device download conversion, the server records page visits, download modal opens, QR target opens, and App Store redirects, including time, page path, IP address, city, country/region, device type, operating system, browser, target platform, source channel, and button placement. Device information is stored as normalized categories rather than the full User-Agent. Location is estimated by Cloudflare from the network address and may be inaccurate.
Raw IP events are retained for up to 30 days to calculate unique visits, deduplicate daily QR opens by IP, investigate unusual traffic, and compare download sources. Daily and page aggregates without IP addresses may be retained longer. The data is not sold or used for third-party advertising; bots and signed-in analytics administrators are excluded.
When you follow App Store, privacy policy, or terms links, you leave this site and enter the relevant third-party service, which has its own privacy rules.
App privacy policy
The app’s camera, photo library, and data handling are governed by the permission prompts in the app and its official privacy policy. Read the official app privacy policy。