Privacy Policy — How betwin77 Protects Your Personal Data

1. Information We Collect

betwin77 collects personal data through several channels: directly from you when you register an account or complete the betwin77 Login process, automatically through your use of the platform, and — in limited circumstances — from trusted third-party identity verification and payment processing partners. The categories of personal data we collect are described below.

1.1 Registration and Identity Data

When you create a betwin77 account, we collect the following information:

• Full legal name (as it appears on your National Identity Card or passport);
• Date of birth (to verify that you are 18 years of age or older);
• Residential address in Bangladesh (street address, district, division);
• Mobile number registered with your preferred payment provider (bKash, Nagad, Rocket, or Upay);
• Email address used for account correspondence and password recovery;
• Username and encrypted password for betwin77 Login authentication.

1.2 Verification Documents

To comply with our Know Your Customer (KYC) obligations and to verify that all players are aged 18 or above, betwin77 may request copies of the following documents:

• Bangladesh National Identity Card (NID) — front and back;
• Passport (photo page);
• Birth registration certificate;
• Proof of address (utility bill, bank statement, or mobile financial service statement issued within the last 90 days).

1.3 Financial Transaction Data

When you make deposits or request withdrawals through betwin77, we collect transaction records including: the payment method used (bKash, Nagad, Rocket, Upay, or bank transfer), the mobile number or bank account associated with the transaction, the transaction amount in Bangladeshi Taka (৳), the transaction timestamp (Bangladesh Standard Time, UTC+6), and the transaction reference number issued by the payment provider. betwin77 does not store full bank account numbers or mobile financial service PINs on our systems.

1.4 Behavioural and Usage Data

When you use the betwin77 platform — whether browsing game lobbies, placing bets on cricket BPL or T20 matches, playing slots, or accessing the live casino — we automatically collect the following data:

• IP address and approximate geolocation (country and city level);
• Device type, operating system, and browser version;
• Session start and end times (recorded in BST);
• Pages and game titles viewed during each session;
• Bet amounts, game outcomes, and wagering activity;
• Customer support interactions and correspondence.

2. How We Use Your Data

betwin77 uses the personal data we collect for the following specific and lawful purposes. We do not use your data in any way that goes beyond what is described in this Privacy Policy.

3. Legal Basis for Processing

betwin77 processes personal data only where a valid legal basis exists for doing so. The principal legal bases on which betwin77 relies are:

3.1 Contract Performance

The majority of betwin77's data processing activities are necessary for the performance of the contract between you and betwin77 — specifically, operating your player account, processing your financial transactions, verifying your identity, and delivering the gaming and betting services you have requested. Without this data processing, betwin77 would not be able to provide its services to you.

3.2 Legal Obligation

betwin77 is required to collect and retain certain categories of personal data to comply with applicable legal obligations, including age verification requirements (18+ minimum), anti-money laundering (AML) procedures, and fraud prevention obligations. This data processing is mandatory; it cannot be opted out of as a condition of using the betwin77 platform.

3.3 Legitimate Interests

betwin77 processes certain data categories — such as IP addresses, device identifiers, and behavioural session data — on the basis of legitimate interests, including maintaining platform security, detecting fraudulent or abusive account activity, and monitoring responsible gaming indicators to protect vulnerable players. Before relying on this basis, betwin77 conducts a balancing assessment to confirm that our legitimate interests do not override your privacy rights.

3.4 Consent

Where betwin77 relies on your consent to process personal data — primarily for marketing communications and personalised content — that consent is freely given, specific, informed, and unambiguous. You may withdraw your consent at any time without penalty by contacting support@betwin77.

4. Data Sharing & Third Parties

betwin77 does not sell, rent, or trade your personal data to third-party marketers under any circumstances. We share personal data only with the following categories of trusted third parties, and only to the extent necessary for them to provide their services to betwin77:

4.1 Payment Processing Partners

To process deposits and withdrawals, betwin77 shares necessary transaction data with Bangladesh mobile financial service providers including bKash, Nagad, Rocket (Dutch-Bangla Bank), and Upay, as well as with partner banks including BRAC Bank, City Bank, Islami Bank, Sonali Bank, and Dutch-Bangla Bank. These providers receive only the data required to process your specific transaction — they do not receive your full betwin77 account history or betting records.

4.2 Identity Verification Providers

betwin77 may engage specialist third-party KYC (Know Your Customer) providers to assist with verifying the identity and age of account holders. These providers process identity document images and personal data under strict contractual data processing agreements and are not permitted to use your data for any purpose other than the verification task assigned by betwin77.

4.3 Game Technology Providers

betwin77 integrates games and live dealer services from third-party studios including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi. These providers may receive limited session data (such as a pseudonymous player identifier and game session token) to operate their game clients within the betwin77 platform. They do not receive your full name, address, or financial data.

4.4 Legal and Regulatory Disclosures

betwin77 may disclose personal data to law enforcement agencies, regulatory bodies, or courts where required to do so by a lawful order, warrant, or legal process. In such cases, betwin77 will disclose only the minimum data necessary to comply with the specific legal requirement.

5. Cookies & Tracking Technologies

betwin77 uses cookies and similar tracking technologies to operate, secure, and improve the platform experience for Bangladesh players. A cookie is a small text file stored on your device when you visit the betwin77 website. Cookies do not contain executable code and cannot directly harm your device.

5.1 Types of Cookies Used by betwin77

You can manage your cookie preferences through your browser settings or — for non-essential cookies — through the notification preferences section of your betwin77 account settings after completing the betwin77 Login process. Note that disabling essential cookies will prevent the platform from functioning correctly.

6. Data Retention

betwin77 retains personal data for the period necessary to fulfil the purposes described in this Privacy Policy and to comply with applicable legal obligations. The following retention periods apply:

• Active account data (name, contact details, login credentials): Retained for the full duration of the active account relationship, plus 5 years following account closure to comply with financial record-keeping obligations;
• Identity verification documents (NID, passport copies): Retained for 5 years from the date of verification or account closure, whichever is later;
• Financial transaction records (deposit and withdrawal history in ৳ BDT): Retained for 7 years from the date of each transaction, in line with standard financial record-keeping practice;
• Betting and gaming activity logs: Retained for 3 years from the date of each recorded activity;
• Customer support correspondence: Retained for 3 years from the date of the final communication in each support thread;
• Marketing consent records: Retained for the duration of the consent plus 2 years after consent is withdrawn, as proof of compliance.

After the applicable retention period expires, betwin77 will securely delete or permanently anonymise the relevant personal data, whichever is the more appropriate method given the data type and storage format.

7. Data Security & SSL Protection

betwin77 applies a multi-layered security architecture to protect the personal data of all Bangladesh players against unauthorised access, disclosure, alteration, or destruction. Our core security measures include:

• SSL/TLS Encryption: All data in transit between your browser or mobile device and betwin77 servers is encrypted using Transport Layer Security (TLS 1.2 or higher). This includes your betwin77 Login credentials, payment data, and all account management requests;
• Password Hashing: betwin77 Login passwords are stored exclusively as salted cryptographic hashes using industry-standard algorithms. We never store passwords in plain text and our support team cannot retrieve your password — only reset it;
• Access Controls: Access to personal data within betwin77 internal systems is restricted on a strict need-to-know basis. Staff members who do not require access to personal data to perform their role are not granted it;
• Data Segregation: Payment credentials and identity documents are stored in segregated, access-controlled storage environments separate from general account data;
• Security Monitoring: betwin77 operates continuous server-side monitoring for anomalous access patterns, brute-force login attempts, and other indicators of data security incidents.

In the event of a data security incident that is reasonably likely to result in a risk to the rights and freedoms of affected players, betwin77 will notify affected account holders without undue delay and will take all reasonable steps to contain and remediate the incident.

8. Your Privacy Rights

As a betwin77 account holder, you hold the following rights in respect of your personal data. These rights may be exercised at any time by contacting us at support@betwin77 with your registered account name and a description of your request. betwin77 aims to respond to all valid privacy rights requests within 30 days of receipt.

8.1 Right of Access

You have the right to request a copy of the personal data betwin77 holds about you — sometimes called a Subject Access Request (SAR). We will provide the data in a structured, readable format within 30 days of receiving your verified request. There is no charge for a standard SAR.

8.2 Right to Rectification

If any personal data betwin77 holds about you is inaccurate or incomplete, you have the right to request that we correct it. For non-sensitive data such as your email address or contact number, you may update your information directly through the account settings panel after completing the betwin77 Login process. For changes to identity data such as your legal name or date of birth, a formal correction request and supporting documentation will be required.

8.3 Right to Erasure

You have the right to request deletion of your personal data where it is no longer necessary for the purpose for which it was collected, where you have withdrawn your consent, or where there is no overriding legitimate interest or legal obligation requiring betwin77 to retain it. Note that financial transaction records are subject to mandatory retention periods as described in Section 6 and cannot be deleted ahead of schedule regardless of an erasure request.

8.4 Right to Restrict Processing

In certain circumstances — such as where you contest the accuracy of your data or have objected to processing — you have the right to request that betwin77 restricts the processing of your personal data while the matter is investigated or resolved.

8.5 Right to Data Portability

Where betwin77 processes your personal data on the basis of your consent or for contract performance, and that processing is carried out by automated means, you have the right to receive your personal data in a structured, commonly used, machine-readable format and to request that it be transmitted to another service provider where technically feasible.

8.6 Right to Object

You have the right to object at any time to betwin77 processing your personal data for direct marketing purposes (including promotional communications about bonuses and seasonal offers). You also have the right to object to processing carried out on the basis of betwin77's legitimate interests, though such an objection may not always be upheld if our legitimate interests override your individual privacy interests in the specific circumstances.

9. Children & Minors

betwin77 is strictly an adults-only platform. No person under the age of 18 is permitted to create an account, access any betwin77 service, or provide personal data to betwin77 under any circumstances. This restriction applies to all Bangladesh players and all other users of the betwin77 platform regardless of location.

betwin77 does not knowingly collect personal data from children or minors. If betwin77 becomes aware that personal data has been collected from a person under 18 years of age — whether through a registration error, a fraudulent age declaration, or any other means — we will take the following immediate steps:

• Permanently close the underage account without notice;
• Delete all personal data associated with the account to the extent not required to be retained for legal or fraud-prevention purposes;
• Return any deposited real-money funds to the original payment source where technically possible;
• Void all betting activity and any winnings accumulated during the period of underage use.

Parents and guardians in Bangladesh are strongly encouraged to use parental control and internet filtering software to prevent minors from accessing online gambling websites. If you believe a minor has created a betwin77 account or is using your account, please contact us immediately at support@betwin77.

10. Policy Updates & Contact

betwin77 reserves the right to update or revise this Privacy Policy at any time to reflect changes in our data processing practices, legal obligations, or the services we offer to Bangladesh players. When a material update is made, betwin77 will notify registered account holders by email or via an in-platform notification displayed upon the next betwin77 Login. The updated Privacy Policy will take effect from the date it is published on this page.

The "Effective Date" shown at the top of this page and in the hero section above will be updated each time this Privacy Policy is revised. We encourage all players to review this page periodically to stay informed about how betwin77 handles their personal data. Your continued use of the betwin77 platform after an updated Privacy Policy has been published constitutes your acknowledgement of the changes.

10.1 How to Contact betwin77 About Privacy

If you have any questions, concerns, or requests relating to this Privacy Policy or to betwin77's handling of your personal data, please contact our privacy support team using the details below. We aim to respond to all privacy enquiries within 5 Bangladesh Standard Time (BST) business days.

• Email: support@betwin77 (plain text — not a clickable link)
• Subject Line: "Privacy Request — [Your Account Username]"
• Response Time: Within 5 BST business days for standard enquiries; within 30 days for formal privacy rights requests (SAR, erasure, portability)

For urgent security concerns — such as suspected unauthorised access to your betwin77 account or a potential data breach — please mark your email as urgent and our team will prioritise your case accordingly.