Privacy Policy

Data we collect

• Phone number and name — for account creation via WhatsApp OTP.
• Exam track and specialty — to serve the right syllabus.
• Practice activity (answers, scores, timings) — to power your analytics.
• Device / push tokens (FCM) — to deliver notifications.
• Payment submissions (sender name, transaction number, screenshot) — to activate subscriptions.

What we do NOT do

• No advertising and no ad SDKs.
• No selling of personal data to third parties.

Data deletion

You can request deletion of your account and all associated data at any time — see our account deletion page.

Contact

ciphers.developers@gmail.com