PRIVACY
Your data, plainly stated.
HackerOS is a free game. We keep the account and gameplay data needed to operate the service and do not use the game to contact real systems.
What we store
Your username, email address, password hash, session records, mission progress, rewards, virtual files, and moderation or social activity may be stored to provide the game.
Authentication uses secure, HttpOnly session cookies. We do not store plaintext passwords or mission answers.
Your choices
To ask about, correct, or delete account data, contact the security owner at [email protected]. We may retain records where needed for security, abuse prevention, or legal obligations.
This page is a product summary, not legal advice. Last updated: 2026-08-19.