Information we process
Photos you select are read by your browser and converted into bead patterns on your current device. The site does not require an account and does not intentionally upload or store the original photo on our servers.
Hosting and security providers may process IP address, browser and device details, access time, requested URLs and basic security logs to deliver and protect the service.
Advertising and service providers
After Google AdSense is enabled, Google and its partners may use cookies, local storage, IP addresses or other identifiers to deliver, limit, measure and improve ads. Personalized or non-personalized ads are shown according to regional rules and your choices.
Cloudflare provides networking, security and hosting support and processes necessary information under its own privacy policy.
Purposes, retention and sharing
Technical data is used to operate the site, diagnose errors, prevent abuse, measure aggregate use and meet legal obligations. We do not sell uploaded photos. Original photos are not retained by our servers; provider log and advertising retention is controlled by those providers.
Your choices and rights
You may avoid uploading a photo, clear browser data, adjust ad settings, or update consent through the privacy message. Depending on your location, you may have rights to access, correct, delete, restrict or object to processing.
Contact
For privacy questions or rights requests, email chaoqiang.tian@gmail.com.
Last updated：2026-09-02