Privacy policy
2026-10-07
Site advertising and analytics tracking code is currently disabled.
Records and essential cookies
No signup, name, phone number or email is required. An essential cookie stores a random visitor ID to connect your saved numbers. The server stores its SHA-256 hash, generated numbers, mode and time, plus the Korean round or overseas game. Pseudonymous identifiers are still data.
Purpose, retention and deletion
Records support retrieval, comparisons, aggregate generation statistics and request limits. After 180 days, they are excluded from retrieval and statistics and removed during subsequent service cleanup. The essential cookie lasts 180 days. Delete linked records in the Korean or game-specific saved-number screen.
Delete your records before clearing cookies: clearing a cookie does not delete server records and can remove your ability to delete them directly. Anyone holding a confirmation link can retrieve its numbers within the retention period.
When advertising is enabled
The user guide may use Google AdSense when enabled. Google and advertising partners may use cookies, web beacons, IP addresses and other identifiers for delivery, measurement, fraud prevention and permitted personalization. Previous visits may inform ad selection. Generated numbers and our visitor ID are not passed as advertising targeting values.
Use the consent-management interface displayed in applicable regions to choose or change advertising data permissions. Personalized ads in the EEA, UK and Switzerland require the applicable consent through a Google-certified CMP. See Google’s data-use information and ad settings below.
External services and contact
Official lottery and Google links lead to external services with their own policies. Hosting providers may process request IP addresses and technical logs to deliver and protect the site. Information you voluntarily submit in a support request is used to address it. Do not publish private information or confirmation links in the public repository. See About & contact for support and deletion guidance.