777sz Privacy Policy
Your privacy matters. This policy explains exactly what personal data 777sz collects, why we collect it, how it is protected, and the rights available to every registered player in Bangladesh.
Introduction and Scope
This Privacy Policy ("Policy") describes how 777sz ("we", "us", "our") collects, uses, stores, and protects personal information provided by users ("you", "your") when accessing or using the 777sz online gaming and sports betting platform (the "Platform"). The Policy applies to all visitors, registered account holders, and any person who interacts with the Platform in any way, whether via the website or any associated mobile interface.
By registering an account on the Platform or by continuing to use the Platform after this Policy has been published, you confirm that you have read and understood this Policy and consent to the collection and use of your personal data as described herein. If you do not consent to this Policy, you must not create an account or continue to use the Platform.
Note: This Policy should be read alongside the 777sz Terms and Conditions, which govern your overall use of the Platform. Together these documents form the complete agreement between you and 777sz in respect of your data and your use of the service.
Information We Collect
777sz collects personal information in three primary ways: information you provide directly, information collected automatically when you use the Platform, and information received from third parties in connection with payment processing and identity verification.
Information You Provide Directly
- Registration data: your full name, date of birth, gender, residential address in Bangladesh (city, district), and a valid Bangladeshi mobile phone number used as your primary account identifier.
- Identity verification documents: copies of your National Identity Card (NID), passport, or other government-issued identification submitted in response to a KYC verification request.
- Account security credentials: your chosen password (stored in hashed, non-reversible form — we never store your plaintext password) and any security preferences set within your account profile.
- Support communications: messages, queries, complaints, or other content you submit to the 777sz support team via email or any other communication channel made available on the Platform.
Information Collected Automatically
- Device and technical data: IP address, device type (mobile/desktop), operating system and version, browser type and version, screen resolution, and mobile network carrier where applicable.
- Usage data: pages visited, navigation paths through the Platform, time and duration of sessions, game types accessed, betting and gaming history, and feature interaction patterns.
- Transaction data: all deposit and withdrawal records associated with your account, including amounts, timestamps, payment methods used (e.g. bKash, Nagad, Rocket), and transaction reference identifiers.
- Cookie and session data: information stored in cookies and similar tracking technologies placed on your device when you access the Platform. See Section 6 for full details on our use of cookies.
Information from Third Parties
- Payment gateway confirmations: transaction status, reference numbers, and fraud-screening signals received from mobile financial service providers including bKash, Nagad, and Rocket when processing your deposits and withdrawals.
- Identity verification services: results and risk signals returned by any third-party identity verification or anti-fraud service used to validate the information you provide during KYC checks.
- Fraud and security databases: information received from industry-standard responsible gaming and fraud prevention databases to assist in detecting underage access, multi-account activity, or other policy violations.
How We Use Your Information
777sz uses the personal information we collect for the following purposes, all of which are necessary to deliver a safe, fair, and compliant online gaming service to players in Bangladesh:
- Account creation, authentication, and management: to create and maintain your player account, verify your identity at registration and during ongoing account activity, and manage your account preferences and settings.
- Transaction processing: to facilitate and record all deposits and withdrawals, ensure payments are routed correctly through bKash, Nagad, Rocket, and other available mobile financial services, and maintain accurate financial records for your account.
- Platform security and fraud prevention: to detect and prevent fraudulent account activity, multi-accounting, bonus abuse, money laundering, and other prohibited conduct as defined in the 777sz Terms and Conditions.
- Responsible gaming compliance: to monitor gaming patterns and account activity for signs of problem gambling, apply deposit limits or self-exclusion tools requested by the player, and comply with age verification obligations.
- Customer support: to respond to your queries, complaints, and support requests, investigate disputed transactions or game outcomes, and maintain records of support communications for quality assurance purposes.
- Personalisation and service improvement: to tailor Platform content, game recommendations, and promotional offers to your gaming preferences and activity history, and to analyse aggregate usage patterns for the purpose of improving the Platform.
Your Privacy Rights at a Glance
Legal Basis for Processing
777sz processes your personal data on the following legal bases, each of which applies to the specific processing activities described in this Policy:
- Contractual necessity: processing required to create and maintain your account, process transactions, and deliver the gaming and betting services you have requested by registering on the Platform.
- Legal obligation: processing required to comply with applicable laws, including anti-money laundering obligations, age verification requirements, and any disclosure obligations imposed by relevant authorities in Bangladesh.
- Legitimate interests: processing for fraud prevention, Platform security, responsible gaming monitoring, and service improvement where these interests are not overridden by your rights and freedoms as a data subject.
- Consent: processing for direct marketing communications and the use of non-essential cookies, where your explicit consent has been obtained. You may withdraw consent at any time without affecting the lawfulness of processing carried out before withdrawal.
Sharing Your Information
777sz does not sell your personal data. We share personal information with third parties only in the following limited circumstances, and only to the minimum extent necessary for each purpose:
- Payment service providers: we share your name, mobile number, and transaction reference data with bKash, Nagad, Rocket, Upay and other payment processors strictly for the purpose of executing and confirming your deposit and withdrawal transactions.
- Identity verification and fraud prevention services: we share necessary identification data with third-party KYC and anti-fraud service providers solely for the purpose of verifying your identity and detecting fraudulent account activity.
- Game content providers: aggregate, anonymised usage data (not personally identifiable) may be shared with third-party game studios and platform technology providers for the purpose of optimising game performance and Platform stability.
- Law enforcement and regulatory authorities: we will disclose personal data to law enforcement agencies, courts, or relevant regulatory authorities in Bangladesh where we are legally required to do so or where disclosure is necessary to protect the rights, property, or safety of 777sz, its users, or the public.
⚠️ 777sz will never share your personal data with advertisers, data brokers, affiliate marketing networks, or any third party for the purpose of profiling you for advertising targeting. We do not monetise your personal data.
Cookies and Tracking Technologies
777sz uses cookies and similar technologies to ensure the Platform functions correctly, to maintain your login session, and to collect usage analytics that help us improve the service. The following types of cookies are used on the Platform:
Cookie Types Used
- Essential cookies: strictly necessary for the Platform to function. These include session authentication tokens, security cookies that protect against cross-site request forgery, and cookies that store your language and currency preferences. These cannot be disabled without breaking core Platform functionality.
- Analytics cookies: used to collect aggregate, anonymised information about how visitors navigate the Platform, which pages are most visited, and where users typically exit. This data is used solely to identify usability improvements and does not identify you personally.
- Preference cookies: store your optional Platform settings such as display preferences and notification settings so these do not need to be re-entered each time you visit.
You can manage or disable non-essential cookies through your browser settings. Please note that disabling certain cookies may affect the functionality of some Platform features. 777sz does not use third-party advertising cookies or cross-site tracking cookies.
Data Retention
777sz retains your personal data only for as long as is necessary to fulfil the purposes for which it was collected, including satisfying any legal, accounting, or reporting obligations. The following general retention periods apply:
Account data and transaction records are retained for a minimum of five years from the date of account closure to meet anti-money laundering record-keeping requirements. Identity verification documents submitted during KYC are retained for the same minimum period. Support communications are retained for two years from the date of the last interaction in the relevant support thread.
Deletion requests: Where a player requests deletion of their personal data and no legal retention obligation applies to that data, 777sz will action the deletion request within 30 days of receipt. You will be notified by email once your data has been deleted.
Data Security Measures
777sz implements a range of technical and organisational security measures to protect your personal data against unauthorised access, accidental loss, alteration, disclosure, or destruction. Our security framework includes:
- SSL/TLS encryption on all data transmitted between your device and our servers, ensuring that your login credentials, personal details, and financial information cannot be intercepted in transit.
- Password hashing using industry-standard one-way hashing algorithms. Your password is never stored in plaintext form in any 777sz database, and our support staff cannot view or recover your password.
- Access controls restricting internal access to personal data on a strict need-to-know basis. Only staff members whose role requires access to specific categories of personal data are authorised to view that data, and all access is logged.
- Regular security reviews and vulnerability assessments of Platform infrastructure to identify and address potential weaknesses before they can be exploited.
While 777sz takes all reasonable steps to protect your personal data, no internet-based system can be guaranteed to be 100% secure. If you suspect that your account has been compromised, you should change your password immediately and contact the support team without delay.
Your Data Protection Rights
As a registered player on the 777sz Platform, you have the following rights in relation to your personal data. To exercise any of these rights, contact the support team at [email protected] with the subject line "Data Rights Request":
- Right of access: you may request a copy of all personal data 777sz holds about you, together with information about how it is used and with whom it has been shared.
- Right to rectification: you may request the correction of inaccurate or incomplete personal data. Where a correction affects your account records, we will update our systems and confirm the change to you.
- Right to erasure: you may request deletion of your personal data where it is no longer necessary for the purpose for which it was collected, subject to any applicable legal retention obligations that prevent deletion.
- Right to restriction: you may request that we limit our processing of your personal data in certain circumstances, for example where you contest the accuracy of the data or where you have objected to processing based on our legitimate interests.
- Right to object: you may object to the processing of your personal data where we rely on legitimate interests as our legal basis. You also have an absolute right to object to the use of your data for direct marketing purposes, which we will action immediately upon receipt.
All data rights requests will be acknowledged within 3 business days and fully responded to within 30 days of receipt. 777sz does not charge a fee for processing data rights requests, except in cases of manifestly unfounded or excessive repeat requests.
Payment Data and Financial Security
When you make a deposit or request a withdrawal on the 777sz Platform, your payment is processed through the relevant mobile financial service provider — bKash, Nagad, Rocket, or Upay. 777sz does not directly handle or store your mobile banking PIN, bKash wallet password, or any equivalent authentication credential used by your mobile financial service provider. These credentials are entered directly into the payment provider's own secure interface and are never transmitted to or stored by 777sz.
777sz retains transaction records including payment method identifiers (e.g. the last four digits of an account number or a partial mobile number) for the purpose of withdrawal verification, fraud prevention, and financial record-keeping as required by applicable law. Full payment account credentials are never stored on the Platform.
Children's Privacy — 21+ Only
The 777sz Platform is strictly intended for adults aged 21 and above. 777sz does not knowingly collect personal data from any person under the age of 21. All registration attempts are subject to age verification checks. If we discover that we have inadvertently collected personal data from a person under 21, we will delete that data promptly and close the associated account.
⚠️ If you are a parent or guardian and believe your child has registered on the 777sz Platform, please contact us immediately at [email protected]. We will investigate and, if confirmed, delete all associated personal data and close the account within 24 hours of your report.
Changes to This Privacy Policy
777sz reserves the right to update or modify this Privacy Policy at any time. When material changes are made, the revised Policy will be published on this page with an updated "Last updated" date. We may also notify registered players of significant changes via their registered mobile number or by displaying a notice on the Platform at login.
Your continued use of the Platform after the revised Policy has been published constitutes your acceptance of the updated terms. If you do not agree with the revised Policy, you must stop using the Platform and may request account closure by contacting the support team.
Contact Us About Your Privacy
If you have any questions about this Privacy Policy, wish to exercise any of your data rights, or have a concern about how 777sz is handling your personal information, please contact our support team using the email address below. All privacy-related communications are treated with strict confidentiality.
Privacy Contact Email: [email protected]
Have More Questions?
Browse our FAQ for quick answers about accounts, payments and security, or review our Terms and Conditions for the full rules governing your use of 777sz.
View FAQ Terms & Conditions