Data Protection & Privacy

Your Privacy Matters at 11111bt

At 11111bt, we are committed to protecting the personal information you share with us. This Privacy Policy explains exactly what data we collect, why we collect it, how it is stored and processed, who it may be shared with, and what rights you hold as a registered player on our Bangladesh betting platform.

Effective: January 2026 Version 2.4 SSL Encrypted Bangladesh Market English Language

Last Updated: 1 January 2026 | Effective Date: 1 January 2026 | Applies To: All registered and guest users of 11111bt.net

11111bt ("we", "our", or "us") operates the online sports betting and casino platform accessible at 11111bt.net, serving players primarily in Bangladesh. We understand that privacy is important to you and we take our responsibilities regarding the protection of your personal information seriously. This Privacy Policy sets out the legal basis on which we process your personal data, the purposes for which it is used, and the safeguards we have in place to keep it secure.

By creating an account on 11111bt, depositing funds, placing bets, playing casino games, or simply browsing our platform, you acknowledge that you have read and understood this Privacy Policy. If you do not agree with any part of this policy, you should discontinue use of the 11111bt platform immediately and contact our support team to request account closure.

End-to-End Encryption

All data transmitted between your browser and 11111bt's servers is protected by TLS 1.3 encryption. Your personal details, payment information, and betting history are never transmitted in plain text.

You Control Your Data

Registered players on 11111bt can request access to, correction of, or deletion of their personal data at any time. We respond to all verified data requests within 30 calendar days of receipt.

Secure Data Storage

Player data is stored on access-controlled, firewalled servers. We apply strict internal access policies — only authorised personnel with a legitimate operational need may access identifiable player records.

No Unauthorised Selling

11111bt does not sell, rent, or trade your personal data to third-party marketers. Data is only shared with service providers necessary to operate the platform and comply with legal obligations.

Transparent Cookie Use

We use strictly necessary and analytical cookies to improve platform performance and personalise your experience. Our Cookie Policy section explains every category of cookie we deploy and how to manage preferences.

Responsible Data Governance

11111bt maintains documented data processing records, conducts periodic internal privacy reviews, and ensures that third-party partners who handle player data are contractually bound to equivalent data protection standards.

1. Information We CollectCategories, Sources & Legal Basis

11111bt collects personal information about you in several ways: directly when you register an account or interact with our platform, automatically through your use of the website, and occasionally from third-party sources such as payment providers or identity verification services. Below is a detailed breakdown of the categories of data we collect.

1.1 Registration & Identity Data

When you create a 11111bt account, we collect the information you provide in the registration form. This includes your full legal name, date of birth, mobile phone number, email address (if provided), preferred payment method, and any additional details submitted during the Know Your Customer (KYC) verification process — such as scanned copies of your National Identity Card (NID), passport, or other government-issued identification documents.

1.2 Financial & Transaction Data

To process deposits, withdrawals, and bonus disbursements, we collect payment-related information. This includes your bKash or Nagad mobile wallet number, bank account details (where bank transfer is used), transaction reference numbers, deposit and withdrawal amounts denominated in Bangladeshi Taka (৳ / BDT), and the timestamps of all financial transactions on your account.

1.3 Betting & Gaming Activity Data

We maintain detailed records of your betting and gaming activity on the 11111bt platform. This includes all sports bets placed (market, selection, odds, stake, outcome), casino game sessions (game title, provider, session duration, wagers, wins/losses), crash game rounds, slot spins, and all associated transaction logs. This data is used for account management, responsible gaming monitoring, and dispute resolution.

1.4 Technical & Device Data

When you access 11111bt via a web browser or mobile interface, we automatically collect certain technical data. This includes your IP address, device type (mobile, tablet, desktop), operating system and version, browser type and version, screen resolution, session timestamps, referring URL, and pages visited within the platform. This data helps us optimise platform performance and detect fraudulent or suspicious access patterns.

1.5 Communications Data

If you contact our customer support team via live chat, email, or any other channel, we retain records of those communications — including the content of messages, timestamps, and any attachments submitted. This data is kept to maintain service quality, resolve disputes, and comply with our legal record-keeping obligations.

Legal Basis for Processing: We process your personal data on the following legal grounds: (a) performance of a contract — processing necessary to operate your 11111bt account and deliver the services you have requested; (b) legal obligation — processing required by applicable anti-money laundering (AML), counter-terrorism financing (CTF), and age verification regulations; (c) legitimate interests — processing for fraud prevention, platform security, and service improvement; and (d) consent — for optional marketing communications, which you may withdraw at any time.

Data Category	Examples	Primary Purpose	Legal Basis
Identity	Name, date of birth, NID, passport	KYC verification, age check	Legal obligation
Contact	Mobile number, email	Account communication, OTP delivery	Contract performance
Financial	bKash/Nagad number, bank account	Deposit & withdrawal processing	Contract performance
Betting Activity	Bet history, game sessions, outcomes	Account records, responsible gaming	Contract performance, legitimate interests
Technical	IP address, device info, browser	Fraud prevention, security	Legitimate interests
Communications	Support chat logs, emails	Dispute resolution, service quality	Legitimate interests, legal obligation

2. How We Use Your DataPurposes & Processing Activities

11111bt uses the personal data we collect strictly for the purposes described in this Privacy Policy. We do not use your data for any purpose that is incompatible with the reasons for which it was originally collected, unless we obtain your explicit consent or are required to do so by applicable law.

The primary purposes for which we process your personal data are as follows:

Account Creation and Management: To register and maintain your 11111bt player account, authenticate your identity on login, deliver OTP verification codes via SMS, and manage your account settings and preferences.
Service Delivery: To accept and settle sports bets on cricket (BPL, IPL, T20 World Cup, Bangladesh Tigers fixtures), football, kabaddi, and other markets; to operate casino game sessions including live dealer tables, slot games, and crash games; and to process all associated financial transactions.
KYC and Age Verification: To verify that you meet the minimum age requirement of 18 years and to confirm your identity in accordance with our anti-money laundering obligations before processing withdrawal requests.
Payment Processing: To process deposits and withdrawals via bKash, Nagad, Rocket, Upay, and banking partners in Bangladesh, and to maintain accurate financial records of all transactions on your account.
Fraud Detection and Platform Security: To monitor account activity for signs of fraudulent behaviour, unauthorised access, bonus abuse, match-fixing participation, multi-accounting, and other forms of platform abuse. IP data, device fingerprints, and betting pattern analysis are used for this purpose.
Responsible Gaming: To identify players who may be exhibiting signs of problem gambling based on their betting patterns and account behaviour, and to apply responsible gaming tools including deposit limits, session reminders, and self-exclusion measures. See our Responsible Gaming page for full details.
Customer Support: To respond to your enquiries, resolve disputes, investigate complaints, and maintain service quality records.
Marketing Communications: To send you promotional offers, bonus notifications, and news about new features on 11111bt — but only where you have given your explicit consent to receive such communications. You may opt out at any time by contacting [email protected].
Legal Compliance: To fulfil our obligations under applicable laws and regulations, to respond to lawful requests from governmental or regulatory authorities, and to enforce these Terms & Conditions.
Platform Improvement: To analyse aggregated, anonymised usage data to identify areas where the 11111bt platform can be improved, new features can be introduced, and the overall player experience enhanced.

Marketing Opt-Out: If you have previously consented to receive promotional communications from 11111bt and wish to withdraw that consent, email [email protected] with the subject line "Unsubscribe" and your registered mobile number. We will process your opt-out within 5 business days. Note that opting out of marketing does not affect operational communications relating to your account (e.g., withdrawal confirmations, OTP codes).

11111bt does not sell, rent, or trade your personal data to third-party advertisers or marketing organisations. We share your personal information only in the limited circumstances described below, and in each case only to the minimum extent necessary for the stated purpose.

3.1 Payment Service Providers

To process your deposits and withdrawals, we share the minimum necessary payment details with our partner payment service providers including bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, BRAC Bank, City Bank, Islami Bank, Sonali Bank, and card networks Visa and Mastercard. These providers process transactions on our behalf and are contractually bound by data protection obligations equivalent to those described in this policy.

3.2 Identity Verification Partners

As part of our KYC process, identity documents and verification data may be shared with contracted third-party identity verification service providers. These partners access only the data necessary to confirm your identity and age and are prohibited from using that data for any other purpose.

3.3 Game Technology Providers

The casino games and live dealer services on 11111bt are powered by licensed third-party game studios including Evolution Gaming, Pragmatic Play, NetEnt, Microgaming, Spribe, and Ezugi. These providers receive session data necessary to deliver and settle game outcomes. Their own privacy practices are governed by their respective privacy policies.

3.4 Legal and Regulatory Authorities

11111bt may disclose your personal data to law enforcement agencies, regulatory bodies, financial intelligence units, or other governmental authorities where we are legally required to do so, or where disclosure is necessary to protect the rights, property, or safety of 11111bt, its players, or the public. We will, where legally permitted, notify you of such disclosure.

3.5 Business Transfers

In the event of a merger, acquisition, restructuring, or sale of all or substantially all of the assets of 11111bt, your personal data may be transferred to the acquiring entity as part of that transaction. You will be notified of any such transfer and any material change in data processing practices that results from it.

International Data Transfers: Some of our service providers and technology partners may be located outside Bangladesh. Where personal data is transferred to processors in other countries, 11111bt ensures that appropriate contractual safeguards are in place to maintain a level of data protection consistent with the standards described in this Privacy Policy. We do not transfer personal data to any jurisdiction that does not provide an adequate level of protection without such safeguards.

4. Cookies & Tracking TechnologiesWhat We Use, Why, and How to Manage Them

11111bt uses cookies and similar tracking technologies (such as local storage and session tokens) to operate the platform, remember your preferences, and analyse how the site is used. A cookie is a small text file placed on your device by our server when you visit the 11111bt website. Cookies do not contain executable code and cannot carry viruses or install malware.

Cookie Category	Purpose	Can Be Disabled?
Strictly Necessary	Session management, authentication tokens, CSRF protection, login state persistence	No — required for platform to function
Functional	Language preferences, odds format selection, last-visited category, UI layout preferences	Yes — disabling affects personalisation
Analytical	Aggregated page visit counts, session duration, feature usage metrics (anonymised)	Yes — disabling reduces platform analytics
Security	Fraud detection signals, device fingerprinting tokens, suspicious activity flags	No — required for platform security

You can manage cookie preferences through your browser settings. Most modern browsers allow you to block or delete cookies, restrict specific cookie types, and receive alerts before cookies are stored. Please note that disabling strictly necessary or security cookies may prevent you from logging into your 11111bt account or using core platform features.

11111bt does not use third-party advertising cookies or behavioural targeting cookies. We do not participate in cross-site advertising networks or retargeting programmes that track your browsing activity across other websites.

Session Tokens: When you log into 11111bt, a secure session token is generated and stored as a cookie on your device. This token expires automatically after a period of inactivity (typically 30 minutes) or when you log out. You should always log out of your 11111bt account when using a shared or public device to prevent unauthorised access via an active session token.

5. Data Security & RetentionHow We Protect and How Long We Keep Your Data

11111bt implements a comprehensive set of technical and organisational security measures designed to protect your personal data against unauthorised access, accidental loss, alteration, disclosure, or destruction. While no online platform can guarantee absolute security, we continuously review and update our security practices to address emerging threats.

Technical Measures include:

TLS 1.3 encryption for all data in transit between client and server
AES-256 encryption for sensitive data fields stored at rest
Web Application Firewall (WAF) and DDoS mitigation infrastructure
Intrusion detection and real-time anomaly monitoring
Automated brute-force login attempt detection and account lockout
OTP-based two-step verification for sensitive account actions
Regular vulnerability scanning and penetration testing of platform infrastructure

Organisational Measures include:

Role-based access controls limiting staff access to player data on a need-to-know basis
Mandatory data protection training for all personnel who handle personal data
Data processing agreements with all third-party service providers
Documented incident response procedures for data breaches

Data Retention: We retain your personal data for as long as your account remains active and for a period thereafter as required by our legal and regulatory obligations. Specifically:

Account and identity records: retained for a minimum of 5 years following account closure, in line with AML record-keeping standards.
Transaction records: retained for a minimum of 5 years from the date of the transaction.
Communications records: retained for 2 years from the date of the communication unless involved in an active dispute, in which case they are retained until the dispute is resolved.
Technical/device data: retained for 12 months from collection for fraud prevention purposes, then anonymised or deleted.
Marketing consent records: retained until consent is withdrawn plus an additional 12 months for compliance evidence purposes.

Data Breach Response: In the event of a data security incident that poses a risk to your personal data, 11111bt will take prompt containment action and notify affected players without undue delay. We will provide clear information about what data was involved, what steps we have taken, and what actions you should consider to protect yourself.

6. Your Privacy RightsAccess, Correction, Deletion & Objection

As a player on 11111bt, you hold meaningful rights with respect to your personal data. We are committed to facilitating the exercise of these rights promptly and without unnecessary obstruction. To submit any of the requests described below, please contact our support team via live chat or email [email protected] with the subject line "Privacy Request" and your registered mobile number for identity verification.

Right of Access: You have the right to request a copy of the personal data that 11111bt holds about you, including the categories of data, the purposes for which it is processed, and the recipients with whom it has been shared. We will provide this information in a structured, readable format within 30 calendar days of receiving a verified 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. For account registration details, minor corrections (e.g., typos in contact information) can often be made directly through your account settings. For identity document corrections, please contact support.
Right to Erasure ("Right to Be Forgotten"): You may request the deletion of your personal data in certain circumstances — for example, where the data is no longer necessary for the purpose for which it was collected. Please note that this right is subject to limitations: we are legally required to retain certain data (such as KYC identity records and transaction histories) for minimum retention periods to comply with AML regulations. We will inform you of any data that cannot be deleted and the reason why.
Right to Restriction: You have the right to request that we restrict the processing of your personal data in specific circumstances, such as while a dispute about data accuracy is being resolved.
Right to Data Portability: Where technically feasible and where processing is carried out by automated means on the basis of your consent or a contract, you have the right to receive your personal data in a structured, machine-readable format and to request that it be transmitted to another service provider.
Right to Object: You have the right to object to the processing of your personal data for direct marketing purposes at any time, and with immediate effect. You may also object to processing carried out on the basis of legitimate interests, in which case we will cease processing unless we can demonstrate compelling legitimate grounds that override your interests, rights, and freedoms.
Right to Withdraw Consent: Where processing is based on your consent (e.g., for marketing communications), you have the right to withdraw that consent at any time. Withdrawal does not affect the lawfulness of processing that occurred prior to the withdrawal.

Response Timeframe: 11111bt aims to acknowledge all privacy rights requests within 5 business days and to complete them within 30 calendar days. For complex or multiple requests, we may extend this period by a further 30 days, in which case we will notify you of the extension and the reason for it. There is no fee for submitting a privacy rights request.

7. Children's PrivacyUnder-18 Prohibition & Safeguards

11111bt is strictly an adults-only platform. Our services are intended exclusively for individuals who are 18 years of age or older. We do not knowingly collect, process, or retain personal data from individuals under the age of 18. If we discover or are made aware that a registered account belongs to a person under 18, we will immediately suspend the account, delete all associated personal data to the extent permitted by law, and forfeit any balance in accordance with our Terms & Conditions.

We take reasonable steps during the registration and KYC process to verify the age of all players. These steps include requesting date of birth during registration, cross-referencing against submitted NID or passport documents, and using automated anomaly detection that flags accounts where stated age appears inconsistent with other data signals.

For Parents and Guardians: If you believe that a minor in your household has registered an account on 11111bt, please contact us immediately at [email protected]. We will investigate and act promptly. We strongly recommend that parents and guardians install parental control software on shared devices to prevent minors from accessing online gambling platforms. Tools such as GamBlock, Betfilter, and Gamban can be configured to block access to gambling websites across all devices on a shared network.

18+

11111bt is strictly for players aged 18 and above. We are committed to the prevention of underage gambling in Bangladesh and globally.

8. Policy Updates & ContactChanges to This Policy & How to Reach Us

11111bt reserves the right to update or modify this Privacy Policy at any time. When we make material changes to this policy, we will notify registered players via a prominent notice on the 11111bt platform and, where appropriate, via SMS to your registered mobile number. The updated policy will take effect from the date indicated in the "Effective Date" field at the top of this page.

We encourage you to review this Privacy Policy periodically to stay informed about how we are protecting your personal data. Your continued use of the 11111bt platform following notification of any changes constitutes your acceptance of the revised Privacy Policy. If you do not agree with the changes, you must discontinue use of the platform and contact us to request account closure.

Version History:

Version 2.4 — January 2026: Current version. Added expanded section on data retention periods, updated payment partner list to include Upay and City Bank, and clarified cookie categories.
Version 2.3 — July 2025: Revised data sharing section to reflect updated game provider agreements. Strengthened children's privacy safeguards.
Version 2.2 — January 2025: Added data portability rights section. Updated security measures to reflect TLS 1.3 adoption.
Version 2.1 — June 2024: Initial public release of the 11111bt Privacy Policy.

Contact Us:

If you have any questions about this Privacy Policy, wish to exercise your privacy rights, or have concerns about how 11111bt handles your personal data, please contact our data protection team using the following details:

Email: [email protected] — Subject line: "Privacy Enquiry"
Response Time: We aim to respond to all privacy-related enquiries within 5 business days.
Operating Hours: Our support team operates 24 hours a day, 7 days a week, Bangladesh Standard Time (BST, UTC+6).

Dispute Resolution: If you are not satisfied with our response to a privacy complaint, you have the right to escalate your concern to the relevant data protection authority in your jurisdiction. 11111bt is committed to resolving all privacy disputes in good faith and in a timely manner.

Ready to Experience 11111bt?

Now that you understand how we protect your privacy, explore everything 11111bt has to offer — from live cricket betting to premium casino games and exciting slots.