When you use Kalyaan Matka, we collect the following information to provide and improve our services:
- Mobile number — used for phone-based authentication via OTP
- Name — first and last name provided at registration
- Email address — optional, collected at registration
- Payment details — UPI IDs and bank account information for withdrawals
- Transaction history — wallet deposits, withdrawals, and bet records
Your data is used strictly to operate and improve Kalyaan Matka:
- Authenticate your identity via OTP login
- Process wallet deposits and withdrawal requests
- Calculate and credit winnings accurately
- Display your bet history and transaction records
- Provide customer support when you reach out
- Send important account and transaction notifications
We do not use your data for advertising or sell it to third parties — ever.
All data is stored securely in our database, hosted in secure infrastructure with industry-standard encryption.
- All data is encrypted in transit using TLS 1.2+
- Industry-standard authentication manages credential security
- Database security rules restrict access to authenticated users only
- All financial operations run server-side — never client-side
Your wallet balance and all financial transactions are stored securely. Key points:
- All winner calculations and wallet credits happen server-side
- Transaction history is retained for audit and dispute resolution purposes
- Withdrawal requests are processed manually by our team within 24–48 hours
- We maintain transaction records as required by applicable regulations
Your wallet data is preserved, ensuring you can always recover your funds through support.
You have the following rights regarding your personal data:
- Access — request a copy of the data we hold about you
- Correction — update inaccurate profile information via the app
- Deletion — request account deactivation via the app's Profile screen
- Portability — request your transaction history in a readable format
To exercise any right, contact us at support@kalyaanmatka.com
You can delete your account at any time from Profile → Delete Account inside the Kalyaan Matka app.
- Upon deletion, your account is deactivated and you will no longer be able to log in
- Your wallet balance and transaction history are preserved for legal compliance
- To recover your account or withdraw a remaining balance, contact support
For a step-by-step guide, see our Account Deletion page.
The Kalyaan Matka app does not use advertising cookies or third-party tracking pixels. Performance tracking and crash reports may be used to improve app stability.
Our web presence (this page) uses no tracking or advertising cookies.
Kalyaan Matka is intended for users 18 years of age and older. We do not knowingly collect data from minors. If you believe a minor has registered, contact us immediately and we will deactivate the account.
For any privacy-related questions, data requests, or concerns:
We aim to respond to all privacy requests within 7 business days.