1winbd Privacy Policy
Your privacy matters to us. This policy explains exactly what personal data 1winbd collects, why we collect it, how we use it, and what rights you hold as a registered user in Bangladesh.
Overview & Scope
This Privacy Policy ("Policy") describes how 1winbd ("the Platform", "we", "us", "our") collects, processes, stores, and protects the personal information of users ("you", "your") who access or use the website located at https://1winbd.ws and all associated services, games, betting markets, promotions, and support channels operated under the 1winbd brand.
By registering an account, depositing funds, placing a wager, or otherwise using the 1winbd platform, you acknowledge that you have read and understood this Privacy Policy and that you consent to the collection and processing of your personal data as described herein. If you do not agree to this Policy, you must immediately discontinue use of the 1winbd platform.
This Policy applies to all registered players, prospective users, and visitors to 1winbd regardless of the device or browser used to access the platform. 1winbd is committed to protecting your personal data and to operating in a manner consistent with internationally recognised data protection principles — including purpose limitation, data minimisation, storage limitation, and integrity and confidentiality.
1winbd may update this Privacy Policy from time to time to reflect changes in our data practices, legal obligations, or platform features. The "Last Updated" date at the top of this page will be revised accordingly. Continued use of the 1winbd platform after any update constitutes your acceptance of the revised Policy.
Data We Collect
1winbd collects personal data through several channels — directly from you during registration and account use, automatically through your interaction with the platform, and occasionally from third-party sources such as payment providers and identity verification services. The categories of personal data we collect include:
Identity & Contact Data
When you create a 1winbd account, we collect your full legal name, date of birth, email address, mobile phone number (Bangladesh-registered), and your residential address. This information is required to verify your identity, confirm that you are at least 21 years of age, and to fulfil our anti-money-laundering obligations.
Financial Data
We collect information about the payment methods you use on the 1winbd platform, including your bKash, Nagad, Rocket, or Upay mobile wallet number, and bank account details where bank transfers are used. We do not store full card numbers or full mobile wallet PINs on our servers — payment processing is handled by the respective payment provider's secure infrastructure.
Device & Technical Data
Each time you access 1winbd, our servers automatically record technical information including your IP address, browser type and version, operating system, device identifier, screen resolution, time zone setting (we serve Bangladesh Standard Time, UTC+6), and referring URL. This data helps us maintain platform security, detect fraud, and improve the overall user experience.
Usage & Behavioural Data
We record data about how you interact with the 1winbd platform — the games you play, the betting markets you access (cricket BPL, IPL, T20 matches, slots, live casino), the frequency and duration of your sessions, the bonuses you claim, and your deposit and withdrawal history. This data is used to personalise your experience, to detect problem gambling patterns, and to improve our product offering.
KYC & Verification Data
To comply with identity verification requirements, 1winbd may collect copies of your government-issued identity documents (National Identity Card, passport, or birth certificate), a selfie photograph for liveness checks, and supporting documents confirming your source of funds. These documents are processed securely and retained only for as long as required by applicable law.
How We Use Your Data
1winbd processes your personal data only for clearly defined, legitimate purposes. We do not sell your personal data to third parties for their own marketing use. The specific purposes for which we process your data are set out below.
Delivering the Platform Service
Your account data, payment information, and usage history are necessary to operate your 1winbd account, process deposits and withdrawals via bKash, Nagad, Rocket, and Upay, grant access to casino games and sports betting markets, and handle any support queries you raise.
Security & Fraud Prevention
Technical and behavioural data is used continuously to detect and prevent unauthorised account access, fraudulent transactions, money laundering, and bonus abuse. IP monitoring, device fingerprinting, and transaction pattern analysis are all components of 1winbd's security framework.
Legal & Regulatory Compliance
Identity and financial data is processed to comply with Know Your Customer (KYC) requirements, anti-money-laundering obligations, and age verification mandates. Certain data must be retained for defined statutory periods even after your account is closed, and 1winbd will disclose data to law enforcement or regulatory bodies where legally required to do so.
Marketing & Promotions
With your consent, 1winbd may use your contact details and usage data to send you personalised promotional offers, bonus announcements, seasonal promotions (such as Eid, Pohela Boishakh, or IPL season offers), and platform news via SMS or email. You may withdraw your marketing consent at any time by contacting support.
Responsible Gaming
1winbd uses your account activity data — including session duration, deposit frequency, and wagering patterns — to identify signs of problem gambling behaviour. Where our responsible gaming algorithms flag a concern, our team may reach out proactively. This processing is carried out in the interests of player welfare and is a core part of 1winbd's commitment to safer play.
Platform Improvement & Analytics
Aggregated and anonymised usage data helps the 1winbd product team understand how players navigate the platform, which games and markets are most popular among Bangladesh users, and where the user experience can be improved. This data is not linked back to individual accounts once anonymised.
Data Sharing
1winbd does not sell, rent, or trade your personal data to third parties for commercial purposes. However, we do share data with a limited set of trusted service providers and authorities where necessary to deliver the platform and meet our legal obligations. All third-party recipients are required to handle your data securely and in accordance with applicable data protection standards.
- Payment Processors: bKash, Nagad, Rocket, Upay, and banking partners receive only the transaction data required to process your deposits and withdrawals. They do not receive your full account history or game data.
- Identity Verification Services: Third-party KYC and document verification providers receive copies of identity documents submitted during account verification. These providers operate under strict confidentiality obligations.
- Game Software Providers: Suppliers such as Pragmatic Play, Evolution Gaming, Ezugi, NetEnt, Microgaming, and Spribe receive a session token and player identifier to deliver their games. They do not receive your full personal profile.
- Platform Technology Partners: Hosting, infrastructure, and analytics providers who support the technical operation of the 1winbd platform. All such providers are bound by data processing agreements.
- Law Enforcement & Regulators: Where 1winbd is required by law, court order, or regulatory direction to disclose your personal data, we will comply with that obligation and, where permitted, notify you of such disclosure.
- Business Transfers: In the event of a merger, acquisition, or sale of assets, your personal data may be transferred to the successor entity. You will be notified of any such transfer and of any changes to this Privacy Policy that arise from it.
No Cross-Border Marketing Transfers: 1winbd does not transfer your personal data to third-party marketing companies outside Bangladesh for the purpose of selling, promoting, or advertising third-party products or services to you without your explicit prior consent.
Cookies & Tracking
The 1winbd platform uses cookies and similar tracking technologies to maintain session continuity, remember your preferences, prevent fraud, and gather anonymised analytics. Cookies are small text files stored in your browser when you visit the platform. The main categories of cookies used by 1winbd are as follows:
Strictly Necessary Cookies
These cookies are essential for the platform to function correctly. They maintain your login session, remember your currency preference (Bangladeshi Taka, ৳), and keep your game state active when navigating between sections. These cookies cannot be disabled without breaking core platform functionality.
Analytics Cookies
1winbd uses anonymised analytics cookies to understand aggregate user behaviour on the platform — such as which game categories are most visited and how users navigate between sections. These cookies do not identify you personally and the data collected is processed only in aggregated form.
Marketing & Preference Cookies
Where you have given your consent, 1winbd may use preference cookies to personalise the promotions and content you see on the platform, tailoring offers to your game history and betting preferences. You may withdraw consent for these cookies at any time by adjusting your browser settings or contacting support.
Most web browsers allow you to control cookies through your browser settings. Disabling strictly necessary cookies may impair your ability to use certain features of the 1winbd platform. Disabling analytics or marketing cookies will not affect your ability to log in, deposit, or place bets.
Data Security
1winbd takes the security of your personal data seriously and has implemented a range of technical and organisational measures designed to protect your information against unauthorised access, disclosure, alteration, and destruction.
SSL Encryption: All data transmitted between your browser or mobile device and the 1winbd platform is protected using industry-standard SSL (Secure Socket Layer) encryption. Look for the padlock icon in your browser's address bar as confirmation that your connection is secure.
Password Security
Your 1winbd account password is stored as a one-way cryptographic hash — meaning that even 1winbd staff cannot read your password in plain text. You are responsible for choosing a strong, unique password and for keeping it confidential. 1winbd will never ask for your password via email or live chat.
Infrastructure Security
The 1winbd platform is hosted on secured, access-controlled server infrastructure. Access to production systems is restricted to authorised personnel only, and all internal access is logged and monitored. Regular security assessments and vulnerability reviews are conducted to maintain the integrity of our systems.
Payment Data Security
1winbd does not store complete payment credentials — including bKash wallet PINs, full Nagad account numbers, or Visa/Mastercard card details — on its own servers. All payment transactions are processed directly through the respective payment provider's PCI-DSS compliant infrastructure. Only the last four digits of a payment identifier are retained by 1winbd for display purposes.
Despite these measures, no online platform can guarantee absolute security. If you suspect that your 1winbd account has been compromised, change your password immediately and contact our support team at [email protected] without delay.
Data Retention
1winbd retains your personal data only for as long as is necessary to fulfil the purposes for which it was collected or to comply with applicable legal, regulatory, or reporting obligations. The following general retention periods apply:
Active Account Data
While your 1winbd account is active, we retain all data associated with your account including registration details, KYC documents, transaction history, and usage logs. This data is necessary to operate your account and to comply with ongoing regulatory obligations.
Post-Closure Retention
Following voluntary or administrative closure of your 1winbd account, we retain identity documents and financial transaction records for a minimum period of five years. This retention is required to meet anti-money-laundering regulatory obligations. After the mandatory retention period expires, data is securely deleted or anonymised.
Support Communications
Records of your communications with the 1winbd support team — including live chat transcripts and email exchanges — are retained for two years from the date of the last interaction. These records may be reviewed in the event of a dispute or complaint.
Your Data Rights
As a 1winbd user, you hold the following rights in relation to your personal data. To exercise any of these rights, please contact our support team at [email protected] with the subject line "Data Rights Request". We aim to respond to all data rights requests within 30 days.
Limitations on Erasure: Where 1winbd is required by anti-money-laundering law or other regulatory obligations to retain your data, we may be unable to fulfil an erasure request in full. In such cases we will notify you of the specific legal basis for the continued retention and confirm the earliest date at which the data can be deleted.
Age Restriction & Children's Privacy
The 1winbd platform is strictly for adults aged 21 years and above. We do not knowingly collect personal data from individuals under the age of 21. If you are a parent or guardian and you believe that a minor has created a 1winbd account or submitted personal data to the platform, please contact us immediately at [email protected] so that we can investigate and take appropriate action, including deletion of the relevant data and closure of the account.
21+ Only. 1winbd uses date-of-birth verification at the point of registration and may request supporting identity documents to confirm a user's age at any time. Accounts where the registered user cannot confirm they are 21 or older will be suspended pending investigation and the account balance may be held pending the outcome of that review.
Contact & Complaints
If you have any questions about this Privacy Policy, wish to exercise your data rights, or want to raise a concern about how 1winbd handles your personal data, please reach out to our dedicated support team. We take all privacy concerns seriously and will provide a substantive response within 30 days of receiving your request.
Support Contact
Email (plain text — not a link): [email protected]
Please include "Privacy Policy Query" or "Data Rights Request" in your subject line so we can route your message to the correct team member promptly.
Response Times
General privacy queries are acknowledged within 24 hours and receive a full response within 7 business days. Formal data rights requests (access, erasure, portability) are addressed within 30 calendar days of receipt. All timelines are measured in Bangladesh Standard Time (BST, UTC+6).
Explore 1winbd Responsibly
Now that you know how 1winbd protects your data, feel free to explore our full range of cricket betting, live casino games, and slots — all built for Bangladesh players and secured with industry-standard encryption.
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