sx666 Privacy Policy — How We Handle Your Personal Data

This Privacy Policy ("Policy") describes how sx666 ("Platform", "we", "us", "our") collects, processes, stores, and protects the personal information of users ("you", "User", "Player") who access or use the sx666 online casino and sports betting platform at https://sx666.vin and any associated sub-domains or mobile interfaces. By registering an account or using any feature of the sx666 platform, you acknowledge that you have read and understood this Policy and consent to the collection and processing of your personal data as described herein. If you do not agree with this Policy, you must not use the platform.

This Policy applies to all personal data we process in connection with your use of the sx666 platform, including data collected during account registration, during the use of games and betting features, during payment transactions, and through automated data collection technologies such as cookies. This Policy should be read alongside the sx666 Terms and Conditions, which govern the overall use of the platform.

1What Personal Data We Collect

sx666 collects personal data through several channels. The categories of data we collect, and the context in which each category is collected, are set out below.

2How We Use Your Personal Data

sx666 processes your personal data only for the purposes described in this Policy. We do not sell, rent, or otherwise commercially exploit your personal data to third parties for their own marketing purposes. The primary purposes for which we use your data are as follows:

• Account creation and management: to register your account, verify your identity, manage your profile settings, and maintain the security of your account on the sx666 platform.
• Service delivery: to process deposits and withdrawals, settle bets and game outcomes, credit bonuses, and provide all platform features you have requested or are entitled to under the Terms and Conditions.
• Legal and regulatory compliance: to fulfil our obligations under applicable law, including KYC and anti-money laundering requirements, age verification obligations, and responsible gaming duties. This may include sharing data with relevant authorities where legally required.
• Security and fraud prevention: to monitor platform activity for suspicious patterns, detect and investigate potential fraud or prohibited conduct, protect the integrity of the platform's games and betting markets, and safeguard the accounts of all registered users.
• Customer support: to respond to your inquiries, resolve disputes, investigate complaints, and provide assistance in connection with your sx666 account and activity on the platform.
• Service improvement and analytics: to analyse aggregate, anonymised usage data for the purpose of improving the platform's performance, identifying technical issues, and developing new features. Individual user data is not used for commercial profiling or sale.

3Legal Basis for Processing

sx666 processes your personal data on the following legal bases, depending on the specific purpose and type of data involved:

• Contractual necessity: Processing that is necessary to perform the contract between you and sx666 under the Terms and Conditions — including account management, payment processing, bet settlement, and the delivery of all platform features you are entitled to use.
• Legal obligation: Processing required to comply with applicable law, including anti-money laundering regulations, age verification requirements, KYC obligations, and any mandatory data retention or disclosure requirements imposed by law.
• Legitimate interests: Processing carried out for the legitimate operational and security interests of sx666, including fraud detection, platform security monitoring, prevention of prohibited conduct, and aggregate analytics for platform improvement. We balance these interests against your right to privacy and only process data where our interests are not overridden by your fundamental rights.
• Consent: Where we process data for purposes not covered by the above (such as optional marketing communications), we will seek your explicit consent before processing. You may withdraw consent at any time by contacting [email protected], without affecting the lawfulness of prior processing.

4How We Share Your Personal Data

sx666 does not sell your personal data. We share your data only in the limited circumstances described below, and only to the extent necessary for each purpose.

• Game providers and platform operators: sx666 works with certified game providers including Evolution Gaming, Pragmatic Play, Ezugi, Spribe, NetEnt, and Microgaming to deliver live casino, slots, and crash game content. Minimal session data (such as a session token and account identifier) is passed to these providers to load and run game sessions. These providers are contractually bound to use this data only for the purpose of operating the game.
• Payment processors: When you make a deposit or request a withdrawal via bKash, Nagad, Rocket, Upay, Visa, or Mastercard, the transaction is processed by the relevant payment service provider. sx666 shares only the data required to complete the transaction (amount, account reference, transaction ID). Payment providers operate under their own privacy policies and applicable financial regulations.
• Regulatory and law enforcement authorities: sx666 may disclose personal data to government bodies, regulatory authorities, or law enforcement agencies where required to do so by law, court order, or lawful request. We will notify you of such disclosure where we are legally permitted to do so.
• KYC and identity verification services: To verify your identity and comply with age verification and anti-money laundering obligations, sx666 may use third-party KYC service providers. These providers process only the identity document data required for verification and are contractually bound to appropriate data protection standards.

5Payment Data and Financial Information

sx666 handles all financial transactions with heightened security. We do not store full card numbers, CVV codes, or complete mobile wallet PINs. Payment data is transmitted using SSL encryption, the same standard used by bKash, Nagad, and Bangladesh's major financial institutions. Where Visa or Mastercard transactions are processed, card data is handled in accordance with applicable payment card industry standards.

Transaction records — including deposit amounts, withdrawal amounts, payment method references, and timestamps — are retained as part of your account history. These records are maintained for the period required by applicable law and our internal audit requirements. You can view your transaction history by logging in to your sx666 account and accessing the account dashboard.

6Cookies and Tracking Technologies

sx666 uses cookies and similar technologies to operate and improve the platform. Cookies are small text files stored on your device when you visit the sx666 platform. We use the following categories of cookies:

• Strictly necessary cookies: These are essential for the platform to function and cannot be disabled. They include session cookies that keep you logged in during your visit, authentication tokens, and security cookies that protect against cross-site request forgery.
• Performance and analytics cookies: These cookies collect anonymised data about how users interact with the platform — such as which pages are visited most frequently, how long sessions last, and which features are used. This data helps us identify performance issues and prioritise platform improvements. No personally identifiable information is included in this data.
• Functional cookies: These cookies remember your preferences — such as your language setting, display preferences, and last-visited section — so that the platform can provide a more personalised experience on return visits. Disabling these cookies may reduce the convenience of your experience but will not prevent you from using the platform.

You can manage or disable non-essential cookies through your device's browser settings. Please note that disabling strictly necessary cookies will prevent the platform from functioning correctly. For detailed instructions on managing cookies on your specific browser or device, refer to your browser's help documentation.

7Data Retention

sx666 retains your personal data only for as long as necessary to fulfil the purposes for which it was collected, or as required by applicable law. The following retention periods apply:

• Active account data: Retained for the full duration of your account's active status and for a minimum of 5 years after account closure, in line with standard anti-money laundering record-keeping obligations applicable to online financial service platforms operating in the Bangladesh market.
• Transaction and financial records: Retained for a minimum of 5 years from the date of each transaction, consistent with applicable financial record-keeping requirements. These records are maintained in a secure, access-controlled environment and are accessible only to authorised personnel with a legitimate operational or legal need.
• Marketing and communications data: Where you have opted in to receive promotional communications, this data is retained until you withdraw your consent or request its deletion. Withdrawal of consent does not affect the lawfulness of any processing carried out prior to withdrawal.

8Your Privacy Rights

Depending on your location and the applicable law, you may have the following rights regarding your personal data held by sx666. To exercise any of these rights, contact us at [email protected] with your request and account details.

9Data Security

sx666 implements industry-standard technical and organisational security measures to protect your personal data against unauthorised access, loss, destruction, or alteration. These measures include SSL/TLS encryption for all data transmitted between your device and the sx666 platform, hashed storage of passwords and sensitive credentials, access controls that restrict internal data access to authorised personnel with a documented operational need, and regular security reviews of our data handling practices.

Despite these safeguards, no data transmission over the internet or electronic storage system can be guaranteed to be 100% secure. In the event of a data breach that is likely to result in a risk to your rights and freedoms, sx666 will notify affected users and relevant authorities in accordance with applicable notification requirements. If you discover any vulnerability or suspect a security issue with the platform, please report it immediately to [email protected].

10Third-Party Services and Links

The sx666 platform integrates with third-party services to deliver its full feature set. While sx666 applies contractual data protection requirements to all third-party processors, each provider operates under its own privacy policy. sx666 is not responsible for the privacy practices of third-party services beyond what is covered by our data processing agreements. The third-party categories include:

• Game content providers (Evolution Gaming, Pragmatic Play, Spribe, Ezugi, NetEnt, Microgaming): receive minimal session data to load and run game sessions. Game providers do not receive your full identity data or payment details.
• Payment service providers (bKash, Nagad, Rocket, Upay, Visa, Mastercard network processors): receive only the transaction data required to process a specific deposit or withdrawal. Payment providers are subject to the financial data protection standards applicable to their respective regulated sectors.
• Identity and KYC verification services: receive only the identity document data required to complete a specific verification check. KYC providers are prohibited by contract from retaining or using your data beyond the scope of the verification task.

11Children's Privacy and Age Restriction

If sx666 becomes aware that personal data has been collected from an individual under the age of 21 without appropriate parental or guardian consent, we will take immediate steps to delete that data and close the associated account. If you believe that a minor has registered on the platform, please notify us immediately at [email protected].

12Changes to This Privacy Policy

sx666 may update this Privacy Policy from time to time to reflect changes in our data processing practices, legal requirements, or the features of the platform. When material changes are made, we will take reasonable steps to notify registered users, which may include displaying a prominent notice on the platform or sending a notification to your registered email address or mobile number. The effective date at the top of this page will always reflect the date of the most recent revision.

Your continued use of the sx666 platform after any revised Privacy Policy has been published constitutes your acceptance of the updated Policy. We recommend reviewing this page periodically. If you have questions about any change to this Policy, please contact us at [email protected] before continuing to use the platform.

13Contact and Data Requests

For all privacy-related inquiries, data subject rights requests, or concerns about how sx666 handles your personal data, please contact our support team. We aim to acknowledge all privacy requests within 3 business days and to resolve them within 30 calendar days, though complex requests may take longer. We may ask you to verify your identity before processing a data rights request.

Please include your registered account username or mobile number in your message so we can locate your account and respond efficiently. For responsible gaming requests (such as self-exclusion or deposit limits), please also state the specific tool or restriction you wish to apply so our team can prioritise and action your request without delay.