Established: March 8, 2026
Last updated: March 8, 2026
LLL inc. (hereinafter referred to as "the Company") provides No License (hereinafter referred to as "the Service"), which respects your privacy. This policy explains what data the Service collects and how it is used.
The Service collects the following data: a session ID (a random identifier issued via cookies), exam history (exams taken, answers, scores), and review content (nickname, review text). We do not collect personally identifiable information such as email addresses, real names, or physical addresses. The name you optionally enter on certificates is stored on our servers.
The Service uses cookies for session management. A randomly generated session ID is stored in a cookie with a maximum lifespan of one year. This cookie is necessary for core functionality such as linking exam history and enforcing retake cooldowns. You can delete this cookie through your browser settings to invalidate your session.
Collected data is used for the following purposes: providing the exam and certificate service, displaying exam history (My Page), compiling rankings, enforcing retake rate limits, and improving the Service.
We do not sell or share your data with third parties. However, the Service relies on Supabase (database) and Vercel (hosting) as infrastructure providers, and your data is stored on these platforms.
To disassociate your data from your session, you can delete your browser cookies. Once deleted, the link between the session ID and your data is severed, effectively rendering the data anonymous.
This policy may be updated without prior notice. Updated policies take effect upon publication on this page.