83ok Privacy Policy
At 83ok, your privacy is treated as a fundamental responsibility — not an afterthought. This Privacy Policy explains exactly what personal data we collect, why we collect it, how it is stored and secured, and the rights you hold over your own information as a player on our platform.
SSL Encryption
All data exchanged between your device and 83ok is protected by industry-standard SSL/TLS encryption. Your login credentials, payment details, and personal information are transmitted securely at every step.
No Data Selling
83ok does not sell, rent, or trade your personal data to third-party marketing companies or data brokers. Your information is used solely for the legitimate purposes described in this Privacy Policy.
Your Data, Your Rights
You have the right to access, correct, export, and request deletion of your personal data at any time. Our support team is available 24/7 to assist you in exercising these rights without unnecessary delay.
Transparent Cookie Use
We use cookies only for essential platform functionality, performance analytics, and personalisation. We do not deploy third-party advertising cookies that track you across unrelated websites.
Secure Payment Handling
Payment processing for bKash, Nagad, Rocket, Upay, and bank transfers is handled via certified payment gateways. 83ok does not store full card numbers or mobile banking PINs on its servers.
Defined Retention Periods
We retain personal data only for as long as is necessary for the purposes for which it was collected, or as required to meet our legal and regulatory obligations. Data that is no longer required is securely deleted.
Data We Collect
When you register, use, or interact with the 83ok Platform, we collect certain categories of personal data that are necessary to deliver our services, comply with our legal obligations, and maintain the security and integrity of the Platform. We do not collect personal data beyond what is reasonably necessary for these purposes.
Registration & Identity Data
When you create an 83ok account, we collect your full legal name, date of birth, email address, and mobile phone number. This information is required to establish your account, verify your identity, and comply with our Know Your Customer (KYC) obligations. Where required by our verification procedures, we may also collect a copy of a government-issued identification document such as a national identity card (NID), passport, or driving licence.
Financial & Transaction Data
To process deposits and withdrawals, we collect transaction data including the payment method used (e.g., bKash account number, Nagad number, Rocket number, Upay details, or bank account reference), transaction amounts, and timestamps. We do not store full mobile banking PINs, card CVV numbers, or complete card numbers. Payment processing is handled by certified third-party payment gateways that maintain their own data security standards.
Account Activity Data
We collect records of your activity on the 83ok Platform, including your login history, games played, bet amounts, wager outcomes, bonus redemptions, and support interactions. This data is used for account management, fraud prevention, responsible gaming monitoring, and to improve the quality of our services.
Technical & Device Data
When you access 83ok, we automatically collect certain technical data including your IP address, browser type and version, operating system, device identifiers, screen resolution, and referring URL. This data is collected to ensure the security of your account, to detect and prevent fraudulent or unauthorised access attempts, and to optimise the platform's performance across different devices and connection types commonly used in Bangladesh.
Communications Data
If you contact 83ok support via Live Chat, email, or WhatsApp, we retain records of those communications to assist with ongoing support requests, to improve our service quality, and for compliance and audit purposes. We may also send you transactional communications — such as deposit confirmations, withdrawal notifications, and account security alerts — and, where you have opted in, promotional communications about bonuses and new games.
| Data Category | Examples | Purpose |
|---|---|---|
| Identity Data | Full name, date of birth, NID / Passport | Account creation, KYC verification |
| Contact Data | Email address, mobile number | Account communications, security alerts |
| Financial Data | bKash / Nagad number, transaction amounts | Deposit & withdrawal processing |
| Activity Data | Bets placed, games played, login history | Account management, fraud prevention |
| Technical Data | IP address, device type, browser | Security, platform optimisation |
| Communications Data | Support chat logs, email correspondence | Customer support, compliance |
How We Use Your Data
83ok processes your personal data only for specific, legitimate purposes. We do not process your data in ways that are incompatible with the purposes for which it was originally collected. The following describes the primary purposes for which your data is used and the lawful basis for each.
Service Delivery
The most fundamental use of your data is to deliver the services you have requested — namely, maintaining your account, processing your deposits and withdrawals, providing access to casino games and sports betting markets, crediting bonuses to your account, and resolving any support enquiries you raise. This processing is necessary for the performance of our agreement with you as a registered player.
Identity Verification & Fraud Prevention
We use your identity and financial data to verify your identity at registration and when processing withdrawals, to detect and prevent fraudulent activity, money laundering, and the operation of duplicate accounts. We may use automated screening tools as part of this process, supplemented by manual review where appropriate. This processing is necessary to comply with our legal obligations and to protect the legitimate interests of the Platform and its players.
Responsible Gaming Monitoring
We analyse account activity data — including deposit frequency, wager size, session duration, and any self-declared responsible gaming preferences — to identify patterns that may indicate problem gambling behaviour. Where such patterns are identified, our responsible gaming team may reach out to offer support, impose account restrictions, or apply protective measures in accordance with our Responsible Gaming Policy. This processing is carried out in the vital interests of our players and to fulfil our duty of care obligations.
Platform Improvement & Analytics
We use aggregated and anonymised technical and activity data to understand how players use the Platform, to identify areas for improvement, to optimise game loading performance for Bangladeshi network conditions, and to inform decisions about new features, game catalogue additions, and promotional strategies. This processing is carried out on the basis of our legitimate business interest in continuously improving the quality and reliability of our services.
Marketing Communications
Where you have provided your consent, we may send you promotional communications about bonuses, new game releases, seasonal promotions (such as Eid or BPL season offers), and other relevant updates. You may withdraw your consent to receive marketing communications at any time by updating your account notification preferences or by contacting our support team. Withdrawal of consent does not affect the lawfulness of processing carried out before the withdrawal.
Legal & Regulatory Compliance
We retain and process your data as required to comply with applicable laws and regulations, including anti-money-laundering (AML) requirements, financial record-keeping obligations, and any requests received from competent authorities in the proper exercise of their lawful powers.
Data Sharing & Disclosure
83ok does not sell, rent, or trade your personal data to third parties for their own marketing purposes. We share your data only with the categories of recipients described below, and only to the extent necessary to fulfil the purposes outlined in this Privacy Policy.
Game Providers
To facilitate your access to games on the 83ok Platform, certain session data — such as your player ID and account balance — is shared with our certified game studio partners including Pragmatic Play, Evolution Gaming, Spribe, Ezugi, NetEnt, and Microgaming. These studios process this data solely to deliver the gaming sessions you initiate and are bound by contractual data protection obligations consistent with this Policy.
Payment Processors
When you make a deposit or request a withdrawal, your financial transaction data is shared with the relevant payment processing partner (e.g., bKash, Nagad, Rocket, Upay, or the relevant bank) as necessary to execute the transaction. These payment providers operate under their own privacy policies and regulatory frameworks applicable to financial services in Bangladesh.
Identity Verification Services
To fulfil our KYC obligations, we may share your identity documents and personal data with specialist identity verification service providers who verify the authenticity of documents and confirm the identity of account holders. These providers process data solely for verification purposes and are bound by strict confidentiality agreements.
Legal & Regulatory Disclosure
We may disclose your personal data to law enforcement agencies, regulatory bodies, courts, or other government authorities where we are legally obliged to do so, where we receive a valid legal order compelling disclosure, or where disclosure is necessary to protect the rights, property, or safety of 83ok, its players, or third parties. We will always aim to notify affected players of such disclosures where legally permitted to do so.
Business Transfers
In the event that 83ok undergoes a business restructuring, merger, acquisition, or sale of assets, your personal data may be transferred to the successor entity as part of that transaction. Any such transfer will be subject to equivalent data protection commitments, and you will be notified of any material change to the data controller's identity.
What We Never Do
83ok never sells your personal data to advertisers, data brokers, or marketing companies. We never share your data with unaffiliated third parties for their own commercial purposes. Your data is used only to serve you as a player on the 83ok Platform.
International Transfers
Some of our game studio partners and technical service providers operate servers located outside Bangladesh. Where data is transferred internationally, we require contractual safeguards to ensure your data receives a level of protection equivalent to that described in this Policy.
Contractual Safeguards
All third parties who process personal data on behalf of 83ok are bound by data processing agreements that restrict their use of your data to the specific purposes authorised by 83ok and require them to maintain appropriate security standards.
Data Retention
83ok retains your personal data only for as long as is necessary to fulfil the specific purpose for which it was collected, or for as long as is required by applicable legal, regulatory, or contractual obligations. The following retention periods apply to the principal categories of data we hold.
| Data Category | Retention Period | Basis |
|---|---|---|
| Account & Identity Data | Duration of account + 5 years after closure | AML / KYC regulatory obligations |
| Financial Transaction Records | 7 years from transaction date | Financial record-keeping requirements |
| Betting & Gaming History | 5 years from the date of each wager | Dispute resolution, regulatory compliance |
| Support Communications | 3 years from last interaction | Service quality, legal claims |
| Technical / Log Data | 13 months | Security monitoring, fraud detection |
| Marketing Preferences | Until consent is withdrawn | Consent-based processing |
Upon the expiry of the applicable retention period, personal data is securely deleted or anonymised in a manner that prevents reconstruction of the original data. Where data is anonymised rather than deleted, the resulting anonymised dataset no longer constitutes personal data and may be retained indefinitely for aggregate statistical analysis.
If you request the deletion of your personal data before the applicable retention period has expired, we will evaluate your request and delete or anonymise all data that we are not legally or contractually obliged to retain. We will inform you of the outcome of your deletion request within a reasonable timeframe.
Data Security
83ok takes the security of your personal data seriously and implements a range of technical and organisational measures to protect your information from unauthorised access, accidental loss, destruction, or disclosure. While no online platform can guarantee absolute security, our security programme is designed to reflect industry best practices for online gaming and financial services.
Technical Measures
All data transmitted between your device and the 83ok Platform is encrypted using SSL/TLS protocols. Player passwords are stored using strong one-way cryptographic hashing algorithms — we do not store passwords in plain text or in reversible encrypted form. Access to production systems and databases is restricted to authorised personnel only and is protected by multi-factor authentication. Our infrastructure undergoes regular security assessments and vulnerability scanning.
Organisational Measures
Access to personal data within 83ok's operations is governed by a strict need-to-know principle. Only staff members who require access to specific categories of personal data to perform their job functions are granted that access, and all access is logged and audited. All staff who handle personal data receive regular training on data protection obligations and information security best practices.
Payment Security
Payments processed via bKash, Nagad, Rocket, Upay, and banking partners are routed through certified payment gateways. 83ok does not store full payment credentials on its own servers. Sensitive payment data is tokenised within the payment gateway's secure environment. In the event of a suspected payment fraud incident, our security team will suspend the affected account pending investigation and notify the player via their registered contact details.
Your Role in Security
You play an important role in keeping your account secure. 83ok strongly recommends that all players use a unique, strong password for their 83ok account that is not shared with any other online service. Enable any two-factor authentication options made available on the Platform. Do not share your login credentials with anyone, including family members. If you suspect that your account has been accessed without your authorisation, contact our support team immediately via Live Chat or at [email protected] so that we can take protective action without delay.
Data Breach Response
In the event of a personal data breach that is likely to result in a risk to the rights and freedoms of affected players, 83ok will take immediate steps to contain the breach, assess its scope and impact, and notify affected players within a reasonable timeframe. Notifications will be sent to the email address registered on each affected account and will include details of the nature of the breach, the categories of data affected, the likely consequences, and the measures taken or proposed to address it.
Your Privacy Rights
As a player on the 83ok Platform, you hold a number of rights in relation to the personal data we hold about you. We are committed to honouring these rights promptly and transparently. To exercise any of the rights described below, please contact our support team via Live Chat or by email at [email protected].
Right of Access
You may request a copy of all personal data we hold about you at any time. We will provide this information within 30 days of receiving your request.
Right to Rectification
If any personal data we hold about you is inaccurate or incomplete, you have the right to request that it be corrected or updated without undue delay.
Right to Erasure
You may request that we delete your personal data where it is no longer necessary for the purposes for which it was collected, subject to any legal retention obligations that may apply.
Right to Restriction
In certain circumstances, you may request that we restrict the processing of your personal data — for example, while a dispute about its accuracy is being resolved.
Right to Data Portability
Where processing is based on your consent or the performance of a contract, you may request a copy of your personal data in a structured, machine-readable format.
Right to Object
You have the right to object to processing of your personal data for direct marketing purposes at any time. You may also object to processing based on our legitimate interests, subject to those interests being overridden by your rights.
Automated Decision-Making
Where 83ok uses automated processes to make decisions that significantly affect you (e.g., account risk scoring), you have the right to request human review of any such decision.
Withdraw Consent
Where processing is based on your consent — such as receiving marketing emails — you may withdraw that consent at any time without affecting the lawfulness of prior processing.
We aim to respond to all privacy rights requests within 30 days. In cases of complexity or high volume of requests, this period may be extended by a further 60 days, in which case we will notify you of the extension and the reasons for it. There is no charge for submitting a privacy rights request unless a request is manifestly unfounded or excessive, in which case a reasonable administrative fee may apply.
Contact & Complaints
If you have any questions, concerns, or requests relating to this Privacy Policy or to the way 83ok handles your personal data, we encourage you to contact us in the first instance using the details below. Our support team will do its best to resolve your concern promptly and to your satisfaction.
Privacy Enquiries
For privacy-related enquiries — including data access requests, correction requests, deletion requests, and objections to processing — please contact us by:
- Live Chat: Available 24/7 from any page on the 83ok Platform. Fastest response channel.
- Email: [email protected] — Please include "Privacy Request" in the subject line along with your registered account email address so we can locate your account efficiently.
- WhatsApp: +880 1700-000083 — Available 08:00 to 24:00 Bangladesh Standard Time (BST, UTC+6).
Changes to This Privacy Policy
83ok reserves the right to update this Privacy Policy periodically to reflect changes in our data processing practices, changes in applicable law, or improvements to our platform. Where any change is material — meaning it significantly affects your rights or the ways in which we process your personal data — we will notify you via on-site notification or by email to your registered address before the change takes effect.
Minor changes, such as clarifications or corrections, may be made without prior notice. The effective date at the top of this page will always reflect the date on which the most recent version of the Policy came into force. We recommend reviewing this page periodically to stay informed about how 83ok protects your personal data.
Continued use of the 83ok Platform following the publication of an updated Privacy Policy constitutes your acknowledgement of the changes. If you do not agree with any material change to this Policy, you should discontinue use of the Platform and may request closure of your account by contacting our support team.
Contact Details
Email: [email protected]
WhatsApp: +880 1700-000083
Hours: Live Chat 24/7 | WhatsApp 08:00–24:00 BST
Response time: Within 24 hours for email; typically under 5 minutes via Live Chat.
Policy Version
Version: 2.1
Effective: 1 January 2026
Previous version: 1.4 (1 July 2025)
Next scheduled review: January 2027
Ready to Play Responsibly at 83ok?
Now that you know exactly how we protect your data, explore our casino games, cricket betting markets, and slots — all on a platform built with your security in mind.