Privacy Policy —
How a777b Protects Your Data
At a777b, protecting the personal information of every player is a core responsibility, not an afterthought. This Privacy Policy explains precisely what data we collect, why we collect it, how it is used, how long we keep it, and the rights you hold over it. We encourage all players to read this document in full before using the a777b platform.
Privacy Principles at a777b
These six principles summarise how a777b approaches data privacy. The full legal text follows below — these cards are an overview only and do not replace the complete Privacy Policy.
Minimal Data Collection
a777b collects only the personal data that is strictly necessary to operate a safe, compliant betting platform. We do not gather information that is not required for account management, identity verification, payment processing, or legal compliance.
Security by Design
All data transmitted between your device and the a777b platform is protected by 256-bit SSL/TLS encryption. Stored data is encrypted at rest. Our infrastructure undergoes regular third-party security audits to identify and remediate vulnerabilities before they can be exploited.
Your Rights, Respected
You have the right to access, correct, and request deletion of your personal data held by a777b. You may also request a copy of your data in a portable format, or object to certain types of processing. All such requests are handled within 30 days of receipt.
No Unauthorised Third-Party Sharing
a777b does not sell your personal data to third parties. Data is shared only with service providers who are contractually bound to use it solely for the purpose of delivering the a777b platform, or with authorities where disclosure is required by law.
Defined Retention Periods
a777b retains personal data only for as long as is necessary for the purpose for which it was collected, or as required by applicable law. Account data is retained for a minimum of five years following account closure, consistent with anti-money laundering obligations.
Transparent Communication
If this Privacy Policy changes in a material way, a777b will notify all registered players by email before the changes take effect. We do not make silent updates to privacy terms. The effective date at the top of this document is always current.
This Privacy Policy ("Policy") is issued by a777b ("a777b", "we", "us", "our"), the operator of the online betting platform accessible at https://a777b.io. This Policy applies to all personal data collected from registered players, visitors, and prospective customers who interact with the a777b platform, whether by browsing the website, registering an account, making a deposit, or communicating with our support team. By using the a777b platform, you acknowledge that you have read and understood this Policy. If you do not agree with any part of this Policy, please discontinue use of the platform and contact us at [email protected] to request account closure.
Table of Contents
- 1. Who We Are
- 2. Data We Collect
- 3. How We Collect Data
- 4. Legal Basis for Processing
- 5. How We Use Your Data
- 6. Cookies and Tracking
- 7. Data Sharing and Disclosure
- 8. International Data Transfers
- 9. Data Retention
- 10. Your Rights
- 11. Data Security
- 12. Children and Minors
- 13. Marketing Communications
- 14. Third-Party Links
- 15. Amendments to This Policy
- 16. Contact and Complaints
1 Who We Are
a777b is an online betting and gaming platform serving players in Bangladesh. We offer sports betting, live casino, slot games, and related payment services, all accessible at https://a777b.io. a777b is the data controller responsible for personal data collected through the platform. Any questions about how your data is handled should be directed to our support team at [email protected].
When this Policy refers to "personal data", we mean any information that identifies you or could reasonably be used to identify you — including your name, email address, phone number, national identity number, payment account details, IP address, and device identifiers.
2 Data We Collect
a777b collects the following categories of personal data from players and visitors:
2.1 Identity Data
- Full legal name as it appears on government-issued identification
- Date of birth (to verify that you meet the 21+ age requirement)
- National Identity Card number, Passport number, or Driving Licence number
- Photograph (where submitted as part of KYC identity verification)
2.2 Contact Data
- Email address (primary communication channel)
- Mobile phone number (used for account security and payment method verification)
- Residential address (district, city, Bangladesh)
2.3 Financial Data
- Mobile banking account identifiers (bKash, Nagad, Rocket, Upay account numbers registered to your name)
- Card details: card type (Visa, Mastercard), last four digits, expiry date — full card numbers are never stored by a777b
- Transaction history: deposit amounts, withdrawal amounts, timestamps, and payment method used
- Source of funds information where requested as part of enhanced due diligence
2.4 Betting and Gaming Data
- Betting history: markets wagered on, stake amounts, odds accepted, settlement outcomes
- Casino and slot game session data: game titles played, bet sizes, session duration, win/loss outcomes
- Bonus and promotional activity: bonuses claimed, wagering progress, bonus expiry
- Responsible gaming tool usage: deposit limits set, time-out periods applied, self-exclusion requests
2.5 Technical and Device Data
- IP address and approximate geolocation derived from IP
- Browser type, version, and operating system
- Device type (desktop, mobile, tablet) and screen resolution
- Session timestamps, login history, and logout events
- Cookies and similar tracking technologies (see Section 6)
2.6 Communications Data
- Content of support messages sent to a777b via email
- Records of live chat transcripts where applicable
- Complaint and dispute records
a777b does not collect sensitive personal data such as racial or ethnic origin, political opinions, religious beliefs, biometric data, or health information, except where the collection of health-related information is specifically requested in the context of a responsible gaming self-exclusion request.
3 How We Collect Data
a777b collects personal data through the following mechanisms:
3.1 Direct Collection
The majority of personal data held by a777b is provided directly by you during registration, KYC verification, deposit and withdrawal requests, and communications with our support team. You choose what information to provide, but certain data is required to operate an account (name, email, date of birth, payment method) and cannot be omitted without preventing account creation.
3.2 Automated Technical Collection
When you visit the a777b platform, our servers automatically record technical data including your IP address, browser information, and session activity. This data is collected through server logs and cookies and is used for security monitoring, fraud prevention, and platform performance optimisation.
3.3 Third-Party Sources
In limited circumstances, a777b may receive data about you from third-party sources as part of the identity verification process. For example, we may verify the name registered to a bKash or Nagad account through the respective payment provider's verification API to confirm that it matches your a777b account name. We do not purchase marketing data lists from data brokers.
4 Legal Basis for Processing
a777b processes your personal data on one or more of the following legal bases, depending on the type of data and the purpose of processing:
| Legal Basis | When It Applies |
|---|---|
| Performance of a Contract | Processing your registration data, managing your account, processing deposits and withdrawals, and settling bets — all necessary to deliver the service you signed up for. |
| Legal Obligation | Identity verification (KYC), transaction monitoring, and data retention obligations required by applicable anti-money laundering and financial crime prevention standards. |
| Legitimate Interests | Fraud detection, security monitoring, abuse prevention, platform performance analytics, and responsible gaming monitoring — where our interests or the interests of other players are not overridden by your privacy rights. |
| Consent | Sending promotional emails, bonus offer notifications, and marketing communications. You may withdraw consent at any time by contacting [email protected]. |
5 How We Use Your Data
a777b uses personal data collected from players for the following purposes:
- Creating, verifying, and managing your a777b account
- Processing deposits and withdrawal requests via bKash, Nagad, Rocket, Upay, Visa, and Mastercard
- Verifying your identity in compliance with KYC requirements before processing first withdrawals
- Settling sports bets, casino game rounds, and slot sessions, and crediting winnings to your Balance
- Detecting and preventing fraud, money laundering, and any form of prohibited conduct under our Terms and Conditions
- Monitoring responsible gaming indicators and intervening where signs of harmful gambling behaviour are identified
- Providing customer support, resolving disputes, and responding to enquiries
- Sending transactional communications such as deposit confirmations, withdrawal notifications, and account security alerts
- Sending promotional communications where you have given consent to receive them
- Improving platform performance, fixing bugs, and developing new features based on aggregated usage analytics
- Complying with legal and regulatory obligations applicable to the operation of an online betting platform
a777b does not use your personal data to build profiles for sale to advertisers, and we do not engage in behavioural advertising targeting based on your gambling activity. Promotional communications from a777b relate exclusively to a777b's own products and services.
6 Cookies and Tracking
6.1 What Are Cookies
Cookies are small text files placed on your device when you visit a website. They allow the site to remember information about your visit, such as your preferred language, login session, and display preferences. a777b uses cookies and similar tracking technologies (including local storage and session tokens) to operate the platform securely and efficiently.
6.2 Types of Cookies Used
| Cookie Type | Purpose | Retention |
|---|---|---|
| Strictly Necessary | Session authentication, CSRF protection, load balancing. Cannot be disabled as the platform cannot function without them. | Session / up to 24 hours |
| Functional | Remembering your display preferences, language, and odds format between sessions. | Up to 12 months |
| Analytics | Aggregated, anonymised data on page views, navigation paths, and feature usage — used to improve the platform. | Up to 24 months |
| Security | Fraud detection signals, device fingerprinting to identify suspicious login attempts, and rate-limiting tokens. | Up to 6 months |
6.3 Managing Cookies
You may configure your browser to block or delete cookies. However, disabling strictly necessary cookies will prevent the a777b platform from functioning correctly — you will be unable to log in or maintain an authenticated session. Instructions for managing cookies are available in the help documentation of all major browsers.
7 Data Sharing and Disclosure
a777b does not sell, rent, or trade your personal data. We share personal data only in the following limited circumstances:
7.1 Service Providers
a777b engages third-party service providers to assist with platform operations. These include payment processing partners (bKash, Nagad, Rocket, Upay, Visa, Mastercard networks), identity verification providers, game content suppliers (including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, Ezugi), cloud hosting infrastructure providers, and customer support tooling. All service providers are subject to contractual data processing agreements that restrict their use of your data to the specific service they provide.
7.2 Legal and Regulatory Disclosure
a777b may disclose personal data to law enforcement, regulatory authorities, or courts where required to do so by applicable law, where necessary to prevent or detect crime, or where disclosure is required to protect the rights, safety, or property of a777b or other players. We will notify affected players of such disclosures where permitted to do so by law.
7.3 Business Transfers
In the event that a777b undergoes a merger, acquisition, or sale of all or substantially all of its assets, player personal data may be transferred to the acquiring entity as part of that transaction. Players will be notified of any such transfer before their data is subject to a materially different privacy policy.
a777b never shares your betting history, financial data, or account information with any party for advertising, data brokerage, or profiling purposes unrelated to the operation of the a777b platform.
8 International Data Transfers
The a777b platform is operated for players in Bangladesh. Some of our service providers — including cloud infrastructure providers and game content suppliers — may process data in data centres located outside Bangladesh. Where data is transferred internationally, a777b takes steps to ensure that appropriate safeguards are in place, including contractual data protection clauses that require the recipient to apply standards of protection equivalent to those applied by a777b.
Personal data is not transferred to any jurisdiction for the purpose of circumventing applicable data protection obligations. Where you have concerns about the international transfer of your data, please contact [email protected] for further details of the specific safeguards applicable to your data.
9 Data Retention
a777b retains personal data for the periods described in the table below. Retention periods are determined by reference to the purpose for which the data was collected and the legal obligations applicable to the operation of an online betting platform.
| Data Category | Retention Period | Reason |
|---|---|---|
| Account and Identity Data | 5 years after account closure | Anti-money laundering compliance and dispute resolution |
| Transaction Records | 5 years after transaction date | Financial record-keeping obligations |
| Betting and Gaming History | 3 years after last activity | Dispute resolution and responsible gaming monitoring |
| KYC Documents | 5 years after account closure | Identity verification record obligations |
| Support Communications | 2 years after resolution | Complaint handling and service improvement |
| Technical and Device Logs | 12 months | Security monitoring and fraud detection |
| Marketing Consent Records | Until consent is withdrawn, plus 1 year | Proof of consent for regulatory purposes |
Upon expiry of the applicable retention period, personal data is securely deleted or anonymised so that it can no longer be associated with an identifiable individual.
10 Your Rights
As an individual whose personal data is processed by a777b, you hold the following rights in relation to that data. Requests to exercise any of these rights should be submitted to [email protected] and will be responded to within 30 calendar days.
- Right of Access: You may request a copy of all personal data held about you by a777b, together with information about how it is being used.
- Right to Rectification: You may request that inaccurate or incomplete personal data be corrected. You may also update basic account information directly through your account settings panel.
- 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, where you have withdrawn consent, or where there is no overriding legal basis for retention. Note that this right is subject to legal retention obligations — a777b cannot delete data it is required by law to retain.
- Right to Restrict Processing: You may request that a777b restricts the processing of your data in certain circumstances, for example while the accuracy of data is being contested.
- Right to Data Portability: Where processing is based on your consent or on a contract, you may request that your data be provided to you in a commonly used, machine-readable format.
- Right to Object: You may object at any time to processing carried out on the basis of legitimate interests. a777b will cease such processing unless it can demonstrate compelling legitimate grounds that override your interests.
- Right to Withdraw Consent: Where processing is based on your consent (for example, marketing communications), you may withdraw that consent at any time without affecting the lawfulness of processing carried out before withdrawal.
To exercise any of the above rights, email [email protected] with the subject line "Data Rights Request". We will verify your identity before processing any request to ensure that data is not disclosed or deleted in error. There is no charge for exercising any of these rights.
11 Data Security
a777b implements a layered approach to data security, combining technical controls, procedural safeguards, and staff training to protect personal data against unauthorised access, disclosure, alteration, or destruction.
11.1 Technical Measures
- All connections to the a777b platform are encrypted using TLS 1.2 or higher with 256-bit AES encryption
- Stored personal data and financial data are encrypted at rest using AES-256 encryption
- Full card numbers are never stored by a777b — only masked card references (last four digits and expiry) are retained
- Multi-factor authentication is available for player accounts and is mandatory for all a777b administrative access
- The a777b platform infrastructure is protected by enterprise-grade firewalls, intrusion detection systems, and DDoS mitigation
- Regular penetration testing and vulnerability assessments are conducted by independent third-party security firms
11.2 Procedural Measures
- Access to personal data by a777b staff is limited to those with a legitimate operational need, on a least-privilege basis
- All staff with access to personal data are subject to confidentiality obligations and receive data protection training
- Data access activity is logged and audited on a regular basis
11.3 Data Breach Response
In the event of a personal data breach that poses a risk to affected players, a777b will notify impacted players without undue delay and take immediate steps to contain and remediate the breach. Players are also encouraged to contact a777b immediately at [email protected] if they suspect that their account has been accessed without authorisation.
12 Children and Minors
The a777b platform is strictly restricted to individuals aged 21 years and above. a777b does not knowingly collect or process personal data from individuals under the age of 21. The registration process requires confirmation of age, and KYC verification requires government-issued identification confirming date of birth.
If a777b becomes aware that personal data has been collected from an individual under the age of 21, that account will be immediately suspended, all associated data will be reviewed, and winnings will be voided in accordance with our Terms and Conditions. The personal data of the underage individual will be deleted except to the extent that retention is required to prevent re-registration.
If you are a parent or guardian and believe that your child has registered an account on a777b, please contact us immediately at [email protected].
13 Marketing Communications
a777b sends promotional emails and bonus notifications only to players who have explicitly consented to receive such communications. Consent is obtained during the account registration process through a clear opt-in mechanism. Consent is optional — refusing marketing communications does not affect your ability to use the a777b platform.
You may withdraw consent to marketing communications at any time by emailing [email protected] with the subject line "Unsubscribe". Following withdrawal of consent, marketing communications will cease within 5 business days. Please note that transactional communications (deposit confirmations, withdrawal notifications, security alerts, KYC requests) are not marketing communications and will continue to be sent regardless of marketing preferences, as they are necessary for the operation of your account.
14 Third-Party Links
The a777b platform does not contain links to external third-party websites. All navigation within the platform leads to pages within the a777b domain. This Privacy Policy applies exclusively to personal data processed by a777b in connection with the a777b platform and does not extend to any third-party services, applications, or websites that may be independently accessed by users outside of the a777b platform.
15 Amendments to This Policy
a777b reserves the right to amend this Privacy Policy at any time. Where a proposed amendment is material — for example, a change in the categories of data collected, the purposes for which data is used, or the third parties with whom data is shared — a777b will notify all registered players by email no fewer than 14 days before the amendment takes effect.
The effective date displayed at the top of this document will be updated each time this Policy is amended. Continued use of the a777b platform after the effective date of any amendment constitutes acceptance of the revised Policy. If you do not agree with a proposed amendment, you may request account closure in accordance with Section 9.2 of the Terms and Conditions before the amendment takes effect.
16 Contact and Complaints
If you have any questions, concerns, or complaints regarding this Privacy Policy or the way in which a777b handles your personal data, please contact our support team using the details below. All privacy-related enquiries are handled in English by staff available 24 hours a day, 7 days a week.
- Email: [email protected] (plain text — not a clickable link)
- Subject Line for Data Rights Requests: "Data Rights Request"
- Subject Line for Privacy Complaints: "Privacy Complaint"
- Support Hours: 24/7, 365 days a year — Bangladesh Standard Time (UTC+6)
- Response Time: Within 30 calendar days for data rights requests; within 5 business days for general privacy enquiries
For urgent data security concerns — such as suspected unauthorised access to your account — please email [email protected] immediately with the subject line "Security Alert". These reports are treated as priority and reviewed within 1 hour of receipt.
Your Data Is Safe — Now Enjoy the Platform
You have reviewed the a777b Privacy Policy. Your data is protected by 256-bit SSL encryption and handled with full transparency. Ready to explore what Bangladesh's most trusted betting platform has to offer?