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Privacy Policy

Last updated: 10 July 2026

What data is collected

At registration: full name, email address and password (the password is stored as an irreversible hash). While using the platform: test attempts, answers, results and study statistics.

How the data is used

Only to run the platform: showing results, mistake analysis, leaderboard and study reports to your teacher. Your data is never sold to third parties or shared for advertising.

Storage and security

Data is stored on a protected server and connections are encrypted (HTTPS). A single technical cookie is used for the session — there are no tracking cookies.

Deletion and contact

To request deletion of your account and its associated data, contact us at: jaloliddinovzukhriddinbek@gmail.com