Privacy Policy — 55dd Casino Bangladesh
At 55dd, protecting your personal data is a responsibility we take seriously. This Privacy Policy explains exactly what information we collect when you use our platform, how we use and store that data, who we may share it with, and what rights you hold over your own information. By using 55dd you acknowledge that you have read and understood this policy in full.
Privacy Commitments
A snapshot of the core principles that guide how 55dd handles your personal information. Full details are set out in the sections below.
Minimal Data Collection
55dd collects only the personal data that is strictly necessary to operate your account, process payments via bKash, Nagad, and Rocket, and comply with applicable verification requirements. We do not collect data speculatively or for undisclosed purposes.
Secure Storage
All personal data stored by 55dd is protected using industry-standard SSL/TLS encryption in transit and AES-256 encryption at rest. Access to personal data is restricted to authorised 55dd personnel on a strict need-to-know basis, with full access logging maintained.
Your Data, Your Rights
Registered 55dd players in Bangladesh have the right to access, correct, or request deletion of their personal data at any time. Submit a data request via live chat in your account dashboard or by emailing [email protected] and we will respond within 5 business days.
No Unauthorised Sharing
55dd does not sell, rent, or trade your personal data to third-party marketers. Data is shared only with our licensed game providers, payment processors, and fraud prevention partners — and only to the extent necessary to deliver the 55dd service to you.
Transparent Cookie Use
55dd uses cookies solely to maintain your login session, remember your game preferences, and collect anonymous analytics that help us improve platform performance. No third-party advertising cookies are placed on your device without your consent.
Defined Retention Periods
55dd retains personal data only for as long as it is needed to fulfil the purpose for which it was collected, or as required by applicable law. Account data for closed accounts is retained for a maximum of 5 years from the date of closure, after which it is securely deleted.
Data We Collect
1.1 Registration Data
When you create a 55dd account, we collect the personal information you provide during the registration process. This includes your full legal name, date of birth, email address, registered Bangladeshi mobile phone number, and a username of your choosing. This information is required to create and identify your account and to verify that you meet the 18+ minimum age requirement.
1.2 Identity Verification (KYC) Data
As part of our Know Your Customer (KYC) process, which is mandatory before your first withdrawal is processed, 55dd may request copies of identity and address documents. Accepted documents include your National ID Card (NID) — front and back — a valid passport photo page, and proof of address dated within the last 90 days (such as a utility bill, bank statement, or a mobile financial service statement from bKash, Nagad, or Rocket). These documents are used solely for identity verification and fraud prevention purposes.
1.3 Financial Transaction Data
When you make a deposit or submit a withdrawal request, 55dd records the transaction amount (in BDT ৳), the payment method used (bKash, Nagad, Rocket, Upay, Visa, or Mastercard), the date and time of the transaction, and a transaction reference number. 55dd does not store full card numbers or mobile banking PINs. Payment processing is handled by our authorised payment partners who operate under their own security standards.
1.4 Gaming Activity Data
55dd records your gameplay activity on the platform. This includes the games you play, bet amounts placed, game outcomes, session durations, and cumulative win/loss figures. This data is used to operate the platform correctly, to calculate and award bonuses, to detect unusual betting patterns consistent with bonus abuse or fraud, and to support responsible gaming monitoring.
1.5 Technical and Device Data
When you access the 55dd platform, our servers automatically collect certain technical data. This includes your IP address, browser type and version, operating system, device type (mobile or desktop), time zone (Bangladesh Standard Time UTC+6 where applicable), referring URL, and pages visited within the 55dd platform. This information is used for platform security, fraud detection, and aggregate analytics purposes.
1.6 Communications Data
If you contact 55dd's support team via live chat, email ([email protected]), or WhatsApp, we retain a record of that communication. This includes the content of the conversation, the date and time, and the identity of the support agent who handled your query. Communication records are retained for quality assurance and dispute resolution purposes.
| Data Category | Examples | Primary Purpose |
|---|---|---|
| Registration Data | Name, DOB, email, mobile number | Account creation, age verification |
| KYC Documents | NID, passport, proof of address | Identity verification, fraud prevention |
| Financial Data | Transaction amounts, payment method references | Payment processing, withdrawal approval |
| Gaming Activity | Bets, game sessions, win/loss records | Platform operation, bonus management, RG monitoring |
| Technical Data | IP address, browser, device type | Security, fraud detection, analytics |
| Communications | Support chat logs, emails | Quality assurance, dispute resolution |
How We Use Your Data
2.1 Account Management and Platform Operation
The primary use of your personal data is to operate and manage your 55dd account. This includes authenticating your login, displaying your account balance in BDT, recording your transaction history, processing deposit and withdrawal requests, and delivering the game content available in the 55dd casino lobby — including slots from Pragmatic Play and NetEnt, live casino tables from Evolution Gaming and Ezugi, crash games, and fishing games including Bombing Fishing.
2.2 Identity Verification and Age Confirmation
55dd uses the personal data you provide, and the KYC documents you submit, to verify that you are who you claim to be and that you are at least 18 years of age. This is a legal and operational requirement — no withdrawal will be approved on an unverified account. Age and identity verification data is also used to ensure that each individual holds only one active 55dd account, consistent with our one-account-per-player policy.
2.3 Fraud Prevention and Security
55dd analyses transactional, gaming activity, and technical data to identify and prevent fraud, money laundering, bonus abuse, and other prohibited conduct. This includes automated screening of deposit and withdrawal patterns, cross-referencing device fingerprints and IP addresses against known fraud indicators, and flagging gameplay patterns consistent with the use of automated betting tools or collusion. Where fraud is detected, 55dd may freeze the account pending investigation.
2.4 Responsible Gaming Monitoring
55dd uses your gaming activity data — including session duration, frequency of play, and changes in betting patterns — to monitor for signs of problem gambling. Where our responsible gaming systems flag a concern, a member of the 55dd support team may reach out proactively. This monitoring is conducted in the interest of player welfare and does not affect your account standing unless problematic conduct is confirmed. See the Responsible Gaming page for full details of the tools available to you.
2.5 Bonus and Promotion Administration
55dd uses your gaming activity and account data to calculate whether wagering requirements attached to bonuses have been met, to verify eligibility for promotional offers such as BPL or Eid special promotions, and to detect and prevent bonus abuse. Bonus-related data processing is necessary for the fair and accurate delivery of the 55dd promotions programme.
2.6 Customer Support
Communications data — including live chat transcripts and email correspondence — is used by the 55dd support team to resolve queries, process account requests (such as self-exclusion applications or account closure requests), and handle disputes. Support communications may be reviewed by supervisory staff for quality assurance purposes.
2.7 Platform Improvement and Analytics
Aggregate, anonymised technical and gaming data is used internally by 55dd to analyse platform performance, identify technical issues, improve the user experience for players across Bangladesh (including those accessing from Dhaka, Chittagong, Sylhet, Khulna, and other cities), and make informed decisions about new game and feature releases. This analytics data does not identify you personally.
Data Sharing and Disclosure
3.1 Game Providers
To deliver casino games within the 55dd lobby, 55dd shares limited player session data with our licensed game providers — including Pragmatic Play, Evolution Gaming, Ezugi, NetEnt, Microgaming, Spribe, and Hacksaw Gaming. The data shared is limited to a session token and account identifier necessary to launch and operate the game. Game providers do not receive your full personal profile, payment information, or KYC documents. Each game provider operates under their own privacy policy and data processing standards.
3.2 Payment Processors
When you make a deposit or request a withdrawal, 55dd shares the transaction data necessary to initiate and complete the payment with our authorised payment processing partners, including the operators of bKash, Nagad, Rocket, Upay, and the relevant card scheme processors for Visa and Mastercard transactions. Payment processors receive only the data necessary to process the specific transaction. 55dd does not share your KYC documents or gaming history with payment processors.
3.3 Fraud Prevention and Compliance Services
55dd works with third-party fraud detection and AML (anti-money laundering) compliance services. These partners may receive transaction data, device fingerprint data, and IP address information to perform automated risk assessments. All such partners are bound by strict data processing agreements and are prohibited from using the data for any purpose other than the fraud/AML screening service they provide to 55dd.
3.4 Legal and Regulatory Disclosure
55dd may disclose personal data to law enforcement agencies, regulatory authorities, or courts in Bangladesh or internationally where we are legally required to do so — for example, in response to a valid court order, a legally binding government request, or where disclosure is necessary to prevent or investigate criminal activity. In such cases, 55dd will disclose only the data that is specifically required and will, where legally permitted, notify the affected player of the disclosure.
3.5 Business Transfers
In the event that 55dd undergoes a merger, acquisition, or sale of all or part of its business assets, personal data held by 55dd may be transferred to the acquiring entity as part of that transaction. In such circumstances, 55dd will take reasonable steps to ensure that the acquiring entity applies data protection standards at least equivalent to those set out in this Privacy Policy. Players will be notified of any such transfer via the email address registered to their 55dd account.
3.6 What We Do Not Do
55dd does not sell, rent, lease, or trade your personal data to third-party advertisers, data brokers, or marketing companies. 55dd does not share your data with other online gaming operators or sports betting platforms. 55dd does not disclose your personal data to any party not described in this Section 3, except with your explicit prior consent.
Data Retention
5.1 Active Accounts
While your 55dd account is active, 55dd retains all personal data associated with your account — including registration data, KYC documents, transaction records, gaming history, and communications — for as long as is necessary to operate your account, administer any active bonuses, and comply with fraud prevention and AML monitoring obligations.
5.2 Closed Accounts
Following the closure of a 55dd account — whether closed voluntarily by you or closed by 55dd under the account suspension and closure terms — your personal data will be retained for a period of five (5) years from the date of closure. This retention period exists to enable 55dd to respond to any regulatory enquiries, legal proceedings, or disputes that may arise after account closure, and to satisfy any financial record-keeping requirements applicable to online gaming operations in Bangladesh.
5.3 KYC Document Retention
Copies of KYC identity documents (NID, passport, and proof of address) submitted for account verification are retained for the same 5-year period from account closure as described in Section 5.2. After this period, all copies of KYC documents are securely and permanently deleted from 55dd's systems.
5.4 Analytics Data
Anonymised, aggregated analytics data — which does not contain personally identifiable information — is retained indefinitely, as it does not constitute personal data within the meaning of this Privacy Policy and poses no privacy risk to individual players.
5.5 Earlier Deletion Requests
You may request early deletion of your personal data by submitting a written request to [email protected]. 55dd will action deletion requests where it is legally and operationally possible to do so. Please note that 55dd is unable to delete data that it is legally required to retain — for example, financial transaction records that fall within a mandatory regulatory retention period. Where partial deletion is possible, 55dd will confirm what data has been deleted and what data must be retained, along with the reason.
Data Security
6.1 Encryption
All data transmitted between your device and the 55dd platform is encrypted using TLS 1.2 or TLS 1.3 (SSL). This ensures that your login credentials, account details, and payment information cannot be intercepted in transit. All personally identifiable data stored in 55dd's databases is encrypted at rest using AES-256 encryption. The 55dd platform enforces HTTPS on all pages without exception.
6.2 Access Controls
Access to personal data within 55dd's internal systems is restricted to authorised personnel only, on a strict need-to-know basis. Staff with access to personal data undergo security training and are bound by confidentiality obligations. All access to personal data within 55dd's systems is logged and subject to periodic audit. Former employees' access credentials are revoked immediately upon the end of their employment.
6.3 Payment Security
55dd does not store full card numbers, CVV codes, or mobile banking PINs. Payment data is handled directly by our authorised payment processors — including the operators of bKash, Nagad, Rocket, and the relevant card payment gateways for Visa and Mastercard — who maintain their own security certifications. 55dd never asks players to share their bKash PIN, Nagad PIN, bank account password, or card CVV via any communication channel.
6.4 Account Security — Player Responsibilities
While 55dd maintains robust security measures on the platform side, the security of your account also depends on you. You are responsible for: choosing a strong, unique password for your 55dd account; not sharing your password with anyone; logging out of your account when using a shared device; and notifying 55dd immediately if you suspect unauthorised access to your account. 55dd will never contact you to ask for your password — any communication requesting your password should be treated as fraudulent and reported to [email protected] immediately.
6.5 Security Incident Response
In the unlikely event of a data security incident that affects your personal data, 55dd will assess the incident promptly and, where the incident poses a risk to your rights and interests, notify affected players by email within a reasonable timeframe. The notification will describe the nature of the incident, the categories of data affected, the steps 55dd has taken to address the incident, and any recommended actions you should take to protect yourself.
Your Privacy Rights
7.1 Right of Access
You have the right to request a copy of the personal data that 55dd holds about you. To submit an access request, contact the 55dd support team via live chat in your account dashboard or by emailing [email protected]. Please specify "Data Access Request" in your message. 55dd will provide a summary of the personal data held within 5 business days of receiving your request. There is no fee for a standard access request.
7.2 Right to Rectification
If any of the personal data 55dd holds about you is inaccurate or incomplete, you have the right to request that it be corrected. For example, if your registered email address has changed or your name was entered incorrectly at registration, contact the 55dd support team to request an update. Changes to core identity data may require supporting documentation to verify the correction.
7.3 Right to Erasure
You have the right to request deletion of your personal data where it is no longer necessary for the purpose for which it was collected and where no overriding legal retention requirement applies. As noted in Section 5.5, certain categories of data — particularly financial transaction records and KYC documents — may be subject to mandatory retention periods that prevent immediate deletion. 55dd will explain the specific basis for any data that cannot be deleted in response to a deletion request.
7.4 Right to Restrict Processing
You may request that 55dd restricts the processing of your personal data in certain circumstances — for example, while the accuracy of data you have disputed is being verified. During a restriction period, 55dd will continue to store your data but will not process it for any purpose other than storage, except with your consent or for legal claim purposes.
7.5 Right to Object
You have the right to object to the processing of your personal data for analytics or platform improvement purposes. To exercise this right, contact the 55dd support team specifying "Analytics Opt-Out Request". Please note that objecting to processing that is strictly necessary for account operation (such as fraud detection or payment processing) may not be possible without affecting the functionality of your account.
7.6 How to Exercise Your Rights
All privacy rights requests should be submitted in writing to the 55dd support team via: (a) live chat — available in your account dashboard 00:00–24:00 BST daily; or (b) email at [email protected] with the subject line "Privacy Request — [Your Request Type]". 55dd will acknowledge your request within 24 hours and provide a substantive response within 5 business days. Where a request is complex or involves a large volume of data, an extension of up to 10 additional business days may apply — 55dd will notify you if an extension is needed.
Policy Updates and Contact
8.1 Policy Updates
55dd reserves the right to update this Privacy Policy at any time to reflect changes in our data practices, changes in applicable law, or improvements to the 55dd platform. When this policy is updated, the effective date shown at the top of the page will be revised. Where a material change is made — for example, a change to how your data is shared with third parties — 55dd will notify registered players by email to the address registered to their account. Continued use of the 55dd platform following a policy update constitutes acceptance of the revised Privacy Policy.
8.2 Contact — Data and Privacy Queries
If you have any questions about this Privacy Policy, wish to exercise any of the rights described in Section 7, or wish to raise a concern about how 55dd has handled your personal data, please contact the 55dd data team via:
- Live Chat: Available in your 55dd account dashboard, 00:00–24:00 BST (UTC+6) every day of the year.
- Email: [email protected] — use subject line "Privacy Query" for faster routing.
- WhatsApp: +880 1700 000000 — for urgent account security matters.
55dd aims to resolve all privacy queries promptly and professionally. We take our data protection obligations seriously and welcome feedback that helps us improve our privacy practices for all players across Bangladesh.
Your Privacy Is Protected at 55dd
Now that you have reviewed the 55dd Privacy Policy, explore the platform with confidence. Play cricket betting, 500+ slots, live casino tables, and crash games — all with instant bKash and Nagad deposits and SSL-secured data protection. 18+ only. Please play responsibly.