TIERHOT is a collection of tools available without an account.
Calculator inputs
Numbers, dates, text, participant names, roulette choices, names and birth dates for personal numbers, and generated passwords are processed in your browser. The site does not send these inputs to a separate server, database or external AI service. It does not record them in cookies or localStorage. Recent draw histories last only in the current page.
Favorites
Only the identifiers of tools you mark as favorites are saved in this browser's localStorage. Remove a favorite on its tool page or clear the browser's site data to remove this information. Favorites are shared between the English and Korean pages on the same origin.
Sharing and downloads
Sharing a daily number opens your device's share menu or copies result text and a link. The site's generated link contains only a result date, number and format version, excluding your name and birth date. Opening a shared link includes those result parameters in the website request URL. Saved PNG images and copied reports also exclude your name and birth date. A receiving app applies its own privacy rules.
Clipboard and device storage
Copy buttons write the chosen result or text to your device clipboard. Downloaded images are saved on your device. Retention and access by other applications depend on the device and operating system.
Hosting and connection data
The hosting infrastructure may process IP addresses, requested URLs, access times and browser details to deliver and secure the website.
Analytics and advertising
The current site does not include separate visitor analytics scripts, advertising scripts or marketing cookies.