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Security
Built to be trusted.
REACNAR collects very little, encrypts what it has, and validates every result before it touches the leaderboard.
Leaderboard anti-cheat
Every submitted session is replayed server-side against the device latency profile. Impossible tap distributions, modified clients, and macro patterns are flagged automatically.
Encrypted account handling
Account traffic uses TLS 1.3. Stored credentials and session payloads are AES-256 encrypted at rest with rotating keys.
Privacy-focused design
No third-party advertising trackers. No analytics SDKs that profile users. Emails are never shared or sold.
Offline by default
All training modes run fully offline. The leaderboard is the only feature that requires the network — and only when you choose to submit.
Minimal data collection
Only the data needed to deliver the product: account identifier, results you sync, and a device latency profile for accurate timing.
Passwordless authentication
Sign-in via email link or platform passkey. No reusable passwords means no password breach to inherit.
Found a vulnerability?
Email security@reacnar.app with a reproducible report. We acknowledge within 24 hours and run a coordinated disclosure program with researcher credit.