| YOU | OPP |
Last updated: February 2026
ARITHMOS (operated by Fikazon Technologies Ltd) respects your privacy. This policy explains what data we collect, why, and how we protect it.
Account data: Display name, profile photo (from Facebook login if used), anonymous user ID.
Game data: Match scores, win/loss records, rankings, achievements, XP, coins, school affiliation.
Device data: Screen size, device memory (for performance optimization), browser type.
Ad data (with consent): Ad interaction data shared with Facebook Audience Network for personalized advertising.
To run multiplayer matches and leaderboards. To personalize your experience (level, rank, cosmetics). To show ads (only with your consent). To detect cheating and protect fair play.
Firebase (Google): Authentication, real-time database, hosting.
Facebook: Login authentication, Audience Network ads (with consent).
These services have their own privacy policies.
Game progress is stored locally on your device (localStorage) and synced to Firebase. We do not sell your personal data.
You can request data deletion by contacting us. You can withdraw ad consent at any time via the settings. Under NDPR (Nigeria) and GDPR (EU), you have the right to access, correct, and delete your data.
ARITHMOS is designed for users of all ages. We do not knowingly collect personal data from children under 13 without parental consent. If you believe a child has provided us data, contact us for removal.
Fikazon Technologies Ltd
Email: info@fikazonsms.com
Phone: +234 802 938 5138