bdt81 Privacy Policy

01 // Data We Collect

bdt81 collects personal data from you at several points during your relationship with our platform. The categories of data we collect, and the contexts in which we collect them, are described in detail below.

Registration Data

When you create a bdt81 account, we collect the information you provide directly, including your full legal name, date of birth, residential address, email address, and the mobile phone number linked to your primary mobile financial service (MFS) wallet such as bKash, Nagad, or Rocket. This information is required to establish your account and verify that you meet our eligibility requirements, including the minimum age of 18 years.

Identity Verification (KYC) Data

As part of our mandatory Know Your Customer process, we may collect copies of government-issued identity documents such as your National ID card, passport, or driving licence. We may also collect a selfie or live photograph for biometric identity matching. This data is processed solely for the purposes of identity and age verification, fraud prevention, and anti-money laundering compliance.

Financial Transaction Data

We record details of all deposits and withdrawals processed through your bdt81 account, including transaction amounts in BDT, timestamps, the MFS provider used (e.g., bKash, Nagad, Rocket, Upay), and any reference numbers generated by those providers. We do not store full payment credentials such as MFS PINs or bank account passwords.

Gameplay and Betting Data

bdt81 maintains a full record of your gaming activity, including games played, bet amounts, wager outcomes, session durations, and bonus usage. This data is used to deliver the service, resolve disputes, detect problem gambling patterns, and generate account statements upon request.

Device and Technical Data

When you access bdt81.net, our servers automatically log technical information about your session, which may include your IP address, browser type and version, device model and operating system, screen resolution, and referring URL. This data is used for security monitoring, fraud detection, and platform performance optimisation.

Communications Data

If you contact bdt81 via live chat, email, or any other support channel, we retain a record of that correspondence. This includes messages sent and received, timestamps, and the identity of the support agent who handled your query. These records are kept for quality assurance, training, and dispute resolution purposes.

02 // How We Use Your Data

bdt81 uses the personal data we collect only for specific, legitimate purposes. The table below maps each category of data we collect to the primary purpose for which it is used and the legal basis on which that processing relies.

Responsible Gaming Monitoring

bdt81 uses your gameplay and financial data to monitor for patterns that may indicate problem gambling behaviour, such as rapidly escalating deposit amounts, prolonged uninterrupted sessions, or repeated attempts to reverse self-exclusion requests. Where such patterns are detected, our responsible gaming team may reach out proactively. This processing is conducted in the genuine interest of player welfare and is not used for commercial purposes.

Marketing Communications

With your explicit consent, bdt81 may send you promotional emails or SMS messages about bonuses, seasonal promotions tied to events such as BPL, IPL, T20 World Cup, Eid, or Pohela Boishakh, and new game releases. You may withdraw your marketing consent at any time through your account settings or by emailing [email protected]. Withdrawal of marketing consent does not affect the lawfulness of any processing carried out prior to that withdrawal.

03 // Data Sharing & Third Parties

bdt81 does not sell your personal data to any third party. We share personal data with external organisations only where it is necessary to deliver our services, fulfil a legal obligation, or protect the security and integrity of the platform. The categories of third parties with whom we may share data are described below.

Payment and MFS Providers

To process your deposits and withdrawals, we share the minimum necessary transaction data with our payment partners, including bKash, Nagad, Rocket, and Upay. These providers operate under their own privacy policies and regulatory frameworks. bdt81 does not have visibility into your broader MFS account activity beyond the specific transactions you initiate with us.

Game Studio and Software Providers

Our casino games are supplied by certified third-party studios including Pragmatic Play, Evolution Gaming, NetEnt, Habanero, Spribe, and Ezugi. When you launch a game, session data such as your player identifier, stake amounts, and game outcomes is transmitted to the relevant game server operated by that provider. This data sharing is necessary for game delivery and fair play certification. No directly identifying personal information such as your full name or NID number is shared with game providers.

Identity Verification and KYC Providers

bdt81 may engage specialist third-party identity verification services to assist with KYC checks. These providers process identity documents and selfies on our behalf under data processing agreements that restrict their use of your data to the purpose of verification only.

Fraud Prevention and Security Services

We use third-party fraud detection and cybersecurity tools that may process technical data such as your IP address, device fingerprint, and session behaviour to identify and prevent fraudulent activity. These tools operate as data processors under instructions from bdt81 and may not use your data for their own purposes.

Legal and Regulatory Disclosure

bdt81 may disclose personal data to law enforcement agencies, regulatory authorities, or other competent bodies where we are required to do so by applicable law, a valid court order, or a legal process. In such cases, we will disclose only the minimum data required to comply with the applicable obligation and will, where permitted, notify the affected player of the disclosure.

04 // Cookies & Tracking Technologies

bdt81.net uses cookies and similar tracking technologies to ensure the platform functions correctly, to remember your preferences, to keep your session secure, and to understand how players interact with the site so that we can improve it. By continuing to use bdt81.net after being presented with our cookie notice, you consent to the use of cookies as described below.

Types of Cookies We Use

Managing Your Cookie Preferences

You can control or delete cookies at any time through your browser's settings. Please note that disabling strictly necessary cookies will prevent certain features of bdt81.net from functioning correctly, including secure login and account management. Disabling functional cookies means your preferences will not be saved between sessions. Performance cookies may be disabled without affecting core platform functionality. Refer to your browser's help documentation for instructions on managing cookies.

bdt81 does not use third-party advertising cookies or cross-site tracking technologies for the purpose of serving targeted advertisements on other websites.

05 // Data Retention & Security

How Long We Keep Your Data

bdt81 retains personal data for as long as your account is active and for a defined period thereafter, in accordance with our legal and regulatory obligations. The general retention periods we apply are as follows:

• Account and registration data: Retained for the lifetime of your account plus a minimum of 5 years following permanent closure, to satisfy potential regulatory audit requirements.
• KYC and identity documents: Retained for a minimum of 5 years from the date of verification or from the date of account closure, whichever is later.
• Financial transaction records: Retained for a minimum of 5 years from the date of each transaction, in line with standard financial record-keeping obligations.
• Gameplay and betting history: Retained for a minimum of 3 years from the date of each session, or longer if required for an ongoing dispute or investigation.
• Customer support communications: Retained for a minimum of 2 years from the date of each interaction.
• Marketing consent records: Retained until you withdraw consent, plus 1 year thereafter as evidence of that consent.

Security Measures

bdt81 employs a range of technical and organisational security measures designed to protect your personal data against unauthorised access, accidental loss, destruction, or disclosure. Key measures include:

• TLS 1.3 encryption for all data in transit between your device and our servers
• AES-256 encryption for sensitive data fields stored in our databases
• Role-based access controls ensuring staff can only access data relevant to their operational function
• Multi-factor authentication required for all internal administrative system access
• Regular independent security audits and penetration testing of the bdt81.net platform
• Automated anomaly detection systems that flag unusual access patterns for immediate review

Data Breach Notification

In the unlikely event of a data breach that poses a risk to your rights or freedoms, bdt81 will notify affected players without undue delay and will take immediate steps to contain and remediate the breach. We will also notify relevant authorities where required by applicable law.

06 // Your Data Rights

As a player on bdt81, you have a number of rights regarding the personal data we hold about you. bdt81 is committed to honouring these rights promptly and transparently. To exercise any of the rights described below, please contact us at [email protected]. We will respond to all valid data rights requests within 30 calendar days.

Right of Access

You have the right to request a copy of the personal data bdt81 holds about you, along with information about how it is used and with whom it has been shared. We will provide this information free of charge in a structured, commonly used format.

Right to Rectification

If any personal data we hold about you is inaccurate or incomplete, you have the right to request that we correct or supplement it. You may update certain account details directly through your bdt81 account settings; for changes to identity-verified fields, please contact our support team.

Right to Erasure

In certain circumstances, you have the right to request that bdt81 delete the personal data we hold about you. This right is not absolute — we may be required to retain certain data to fulfil our legal and regulatory obligations even after your account is closed. Where erasure is not possible in full, we will explain which data must be retained and why.

Right to Restriction of Processing

You may request that bdt81 restrict the processing of your personal data in specific circumstances — for example, if you contest the accuracy of data we hold, or if you object to processing based on legitimate interests while that objection is under review.

Right to Data Portability

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

Right to Object

You have the right to object to bdt81's processing of your personal data where that processing is based on legitimate interests, including profiling for responsible gaming purposes. You also have an unconditional right to object to the use of your data for direct marketing purposes at any time.

07 // International Data Transfers

bdt81 primarily operates its services for players based in Bangladesh. Some of the third-party service providers we engage — including game studios and technical infrastructure providers — may process data on servers located outside Bangladesh. When personal data is transferred to countries that may not provide the same level of data protection as Bangladesh, bdt81 takes appropriate safeguards to ensure your data remains protected.

These safeguards may include entering into standard contractual clauses with the receiving party, ensuring the recipient is subject to recognised certification frameworks, or relying on the recipient's existing compliance with internationally recognised data protection standards. In all cases, bdt81 conducts a transfer impact assessment before permitting any transfer of player data outside Bangladesh to evaluate whether appropriate protection can be guaranteed.

If you would like further information about the specific safeguards in place for any international data transfer carried out by bdt81, please contact us at [email protected].

08 // Policy Updates & Contact

Changes to This Privacy Policy

bdt81 reserves the right to update this Privacy Policy at any time to reflect changes in our data practices, applicable law, or the services we provide. When material changes are made, we will notify registered players via their registered email address and display a prominent notice on bdt81.net for a period of at least 14 days prior to the changes taking effect. The effective date at the top of this page will be updated with each revision. We encourage you to review this page periodically to stay informed about how we protect your data.

Continued use of bdt81.net after the effective date of any revised Privacy Policy constitutes your acknowledgement of the changes. If you do not agree with a material change, you have the right to close your account before the new policy takes effect and to request deletion of your data subject to our retention obligations.

Contact Our Data Team

For any questions, concerns, or requests relating to this Privacy Policy or to the personal data bdt81 holds about you, please contact us using the details below. Our support and data protection team will respond to all enquiries within 4 business hours during live chat operating hours (08:00–02:00 BST) and within 30 calendar days for formal data rights requests.

General Support & Data Enquiries:
[email protected]

Responsible Gaming & Data Protection:
[email protected]