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Protecting Your Data Is Our Responsibility

81bd Privacy Policy — Your Data Is Safe & Secure

This page clearly explains how 81bd collects, stores, and protects your personal information, payment data, and gaming history.

Last Updated: January 2026
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🔒 How does 81bd protect your data?

Our data protection framework is built on six pillars

Encryption & Secure Storage

All your personal data and payment information is secured with 256-bit SSL encryption — as safe as a bank. Every piece of data is stored in encrypted form.

Your Data Is Used Only for Your Benefit

The information you provide at 81bd is used solely for account management, payment processing, and service improvement. It is never sold to third parties.

Payment Details Are Not Stored on Our Servers

BKash, Nagad, or bank details are not stored on 81bd's servers. Payments are processed directly through the payment gateway — no data is held at any intermediate layer.

Fraud Prevention Measures

Automated systems monitor for suspicious activity around the clock. Immediate alerts are sent whenever unusual login attempts or transactions are detected.

You're in Control of Your Data

You can request to view, correct, or delete your data at any time. Your rights over your information are always protected.

Adherence to International Standards

81bd complies with international data protection standards. Regular third-party audits are conducted to ensure all data remains properly secured.

1
Overview & Scope

This Privacy Policy 81bd (https://81bd.click) and applies to all its services. By creating an account on 81bd or using the website, you are considered to have agreed to this Privacy Policy.

We believe transparency matters. That's why this policy is written in plain language — so you know exactly what data we hold, why we hold it, and how we keep it safe.

In Brief: 81bd does not sell your data, share it with advertisers, or use it for any unnecessary purpose without your consent.
2
What data do we collect?

81bd only collects information that is genuinely necessary to provide our services. Details are outlined below:

Collected at the time of registration:

  • Mobile number — used for OTP verification and account identity.
  • Name & date of birth — for age verification and account ownership.
  • Password — stored in encrypted form; no one can view it.

Information collected automatically while using our services:

  • Device type, operating system, and browser version.
  • IP address — for security and fraud prevention purposes.
  • Session duration and page visit data.
  • Gaming and betting history — for account record-keeping.

At the time of identity verification (where applicable):

  • NID or passport details — required for large withdrawal amounts.
  • Proof of address — in accordance with regulatory authority requirements.
3
How is your data used?

81bd uses your data for specific purposes only. The table below clearly outlines the reason behind each use:

Data Type Purpose of Use Legal Basis
Mobile Number Login verification, OTP, important notifications Contractual Compliance
Transaction History Wallet records, dispute resolution Legal Obligations
Gaming History Responsible gaming monitoring, VIP program Legitimate Interest
IP Address Fraud detection, security Legitimate Interest
Device Information Multiple Account Detection Contractual Compliance
NID / Identity Document KYC Verification, AML Compliance Legal Obligations
Marketing Communications: 81bd never sends promotional SMS or notifications without your consent. You can opt out of marketing communications at any time from your account settings.
4
Data Storage & Technical Security

81bd's data protection operates across multiple layers. Each layer is independently secured, and together they ensure the highest level of protection.

  • Transport Layer Security (TLS 1.3): All data transmitted between your browser or app and 81bd's servers is fully encrypted.
  • Database Encryption: All stored data is protected with AES-256 encryption.
  • Password Hashing: Your password is never stored in plain text — we use bcrypt hashing.
  • Access Controls: 81bd staff can only access the data required to perform their specific role.
  • Security Audits: Third-party security experts conduct regular system audits.
  • Backup & Recovery: Data is backed up across multiple secure locations.

Special protection for payment data: Full details of bKash, Nagad, or bank accounts are never stored in their entirety on 81bd's servers. Payments are processed directly through the payment gateway — only the transaction reference number is retained on our end.

5
Data Sharing — When and With Whom

81bd never sells your personal data. However, it may be shared with third parties in the following specific circumstances:

  • Payment Processors: Necessary information is shared to process transactions with bKash, Nagad, or your bank.
  • Identity Verification Service: Via regulator-approved verification services as part of the KYC process.
  • Law Enforcement Agencies: 81bd may be required to disclose information to authorities under a court order or other legal obligation.
  • AML/CTF Compliance: With investigative agencies in accordance with international anti-money laundering regulations.
  • Technology Partners: Server hosting and security providers — shared only what is necessary for their specific services, under binding confidentiality agreements.
To state it clearly: 81bd does not share any data with advertisers, marketing companies, or data brokers. Your information is never sold.
6
Cookies & Tracking Technologies

The 81bd website and app use cookies and similar technologies. Cookies are small data files stored in your browser that help improve site functionality and the overall user experience.

Essential Cookies
Used to maintain login sessions and ensure site security. The site cannot function properly without these cookies.
Mandatory
Functional Cookies
Used to remember your language preference, game settings, and personalized experience.
Optional
Analytics Cookies
Used to understand which parts of the site are most visited — helping us improve service quality. All data is fully anonymized.
Optional
Security Cookies
Used for bot detection, CSRF protection, and fraud prevention.
Mandatory

You can disable optional cookies through your browser settings. However, disabling essential cookies may prevent certain features of the site from working properly.

7
Your Rights Over Your Data

Every 81bd member has the following rights over their personal data:

Right to Access
You can request to see what information 81bd holds about you. Contact support and you will receive a response within 30 days.
Right to Rectification
If your name, date of birth, or contact details are incorrect, you can request a correction.
Right to Erasure
When closing your account, you may request that all personal data beyond what is legally required be deleted.
Right to Data Portability
You can download your gaming history and transaction records from your account settings.
Right to Restrict Processing
You may request that we limit how your information is used for specific purposes — particularly for marketing communications.
Right to Lodge a Complaint
If you have concerns about how your data is handled, contact 81bd support first — if the issue remains unresolved, you have the right to escalate a complaint to the relevant authority.
8
Minor Protection

81bd strictly does not serve anyone under 18. No data from minors is collected or stored.

  • Age is verified at registration based on date of birth.
  • If there is any doubt, identity documents are used to confirm age.
  • If a minor is detected on any account, it is immediately suspended and the balance is refunded.
  • If you have concerns, parents can reach out to support@81bd.click.
For Family: If children or teenagers are present in your household, use a password lock on your device. Never hand over a device while logged in to your 81bd account.
9
Data Retention Period

81bd does not retain your data indefinitely. Each type of data has a defined retention period:

  • Account Information: For the duration of your active account and thereafter as required to meet legal obligations.
  • Transaction Records: Typically 5 years under AML policy — financial records are required by law to be retained for this period.
  • Gaming History: Viewable directly within the account for up to 3 months; stored on the server for up to 1 year.
  • Support Conversations: Up to 6 months after an issue is resolved.
  • Log Files: Up to 90 days for security purposes.

Once the defined retention period expires, data is securely deleted or anonymized.

10
Policy Updates & Contact

81bd may update this Privacy Policy at any time. The latest version will be published on this page, with the date of the update noted at the top.

You will be notified of significant changes via SMS to your registered mobile number or through an app notification.

For any privacy-related questions or complaints, please contact us:

  • Email: support@81bd.click
  • Live Chat: Via the chat icon on the website or app — active 24/7
  • Response Time: Email within 4 hours, chat within 3 minutes
Our Commitment: 81bd is committed to protecting your data at all times. Your trust is our most valuable asset.

🛡️ 81bd's Four Layers of Data Protection

Each layer protects your data both independently and as part of the whole

Transport Security
All data transmitted between your device and our servers is encrypted using TLS 1.3 — no one can intercept it in transit.
Storage Security
All data on our servers is protected with AES-256 encryption — even direct server access won't make it readable.
Access Control
Staff can only access the data relevant to their role. Every access is logged and audited.
Automated Monitoring
Our automated systems run around the clock to detect unusual activity — alerting us before issues arise.

81bd Privacy Policy — A Few More Things in Plain Language

When making financial transactions online, the biggest concern is always the same — where is my data going? 81bd— the answer here is straightforward: your data is used solely to provide you with our services and goes nowhere else.

Many people in Bangladesh have shared their phone number or NID with various digital services, only to find that information passed on to other companies. That never happens at 81bd. We never sell your data, share it with advertisers, or disclose it to third parties without your consent.

Is it safe to share my bKash number?

Yes. When you provide your bKash number on 81bd, it is used only to process your payment — nothing more. Your bKash PIN or full account details are never stored on 81bd's servers. When you click the payment link, you go directly into bKash's own environment — 81bd only receives a confirmation.

Think of it like paying by card on an e-commerce site — your card details go directly to the bank's gateway and never sit on the retailer's server. 81bd works the same way.

Will disabling cookies cause any issues?

Disabling all cookies will cause issues — some are essential for login sessions and security. You can, however, disable analytics cookies, which are only used to improve our site and are not linked to your personal data.

You can manage 81bd.click cookies through Settings in Chrome or Firefox. The app typically uses local storage instead of cookies — which is even more secure.

Will my data be deleted if I close my account?

Most of your data will be deleted. However, financial transaction records must be retained for typically 5 years under AML law — strictly for legal compliance, not for advertising or any other purpose. After account closure, these records are not shared with anyone, and 81bd does not actively use them.

To request data deletion, email support@81bd.click with the subject line "Data Deletion Request". We will complete the process within 30 days and notify you accordingly.

What happens when suspicious activity is detected?

If unusual login activity or transactions are detected on your account — such as access from an unfamiliar device or at an unusual time — 81bd automatically secures your account and sends an alert to your mobile. You will be prompted to change your password.

Remember — 81bd will never call you or send an SMS asking for your password or OTP. If anyone requests this information, it is without question a fraud attempt — report it to us immediately.

Have a Question? For any privacy-related questions or concerns, reach us at support@81bd.click. We respond in Bengali and are always here to help keep your information safe.

Start Playing on a Secure Platform

Your data is protected, your payments are secure — join 81bd and enjoy Bangladesh's most trusted gaming experience.

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❓ Data Privacy FAQ

Direct Answers to the Most Frequently Asked Questions

81bd uses multiple layers of security to protect your data and funds. First, all information is secured with 256-bit SSL encryption — the same technology used in banking systems. Second, your payment details (bKash number, account information) are never fully stored on 81bd's servers — payments are processed directly through the payment gateway. Third, an automated fraud detection system operates around the clock. In the event of a cyberattack that puts your data at risk, 81bd will notify you immediately and take the necessary steps as required by law. To protect yourself: use a strong password, never share your login credentials with anyone, and change your password after logging in from an unfamiliar device.

If the app won't open or shows an update prompt, try a few steps. First, fully close the app and reopen it — issues are often caused by an old session running in the background. Then check your internet connection. If you see an "Update Required" message, update via the Play Store on Android or the App Store on iOS. 81bd releases regular updates for security and new features — older versions may have security vulnerabilities, so keeping the app updated is important. If the app is not installed or you have trouble downloading it, you can use the 81bd.click website directly — it is fully functional in a mobile browser as well. If problems persist after updating, clear the app cache (Settings → Apps → 81bd → Clear Cache) or contact support.
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