Committed to Data Protection

520bd Privacy Policy — how your data is kept secure

520bd is fully transparent about how your personal data is collected, used, and stored. Reading this document will give you a clear picture of how your information is managed and what rights you have.

Last updated: 2026 Language: Bengali TLS 1.3 Encrypted

520bd's Commitment: Your personal information is never sold. We only collect what is genuinely necessary to provide our services and maintain security.

Section 01

Introduction & Scope

The 520bd Privacy Policy is an honest agreement between us and you. Every time you open an account, make a deposit, or play a game on 520bd, certain data is generated. This policy clearly sets out exactly what we do — and do not do — with that information.

This privacy policy applies to the 520bd website, mobile app, and all of our digital services. Our Terms & Conditions and this Privacy Policy are in effect together.

It is natural to have concerns about the safety of your information online — especially when financial transactions are involved. 520bd treats this with the utmost seriousness. We believe your data belongs to you; we are simply its temporary custodians.

This policy may be updated at any time. You will be notified of any changes via your registered number or on the platform.

Section 02

What Types of Information Are Collected

520bd only collects what is genuinely necessary to provide its services. No unnecessary or excessive data is gathered.

Information provided at registration

  • Mobile number — for account verification and communication
  • Date of birth — for age verification and birthday offers
  • Password – stored as a SHA-256 hash; no one can view it
  • Email address (optional) — for important notifications

Information provided during KYC verification

  • Copy of national ID or passport — for identity verification purposes only
  • Selfie or photo (where required) — for matching against your documents
  • Proof of address (for large transactions) — in compliance with anti-money laundering policy

Information collected automatically during use

  • IP address and device information — for security and fraud prevention
  • Login time & location – to detect unauthorized access
  • Gaming and betting activity logs — to support responsible gaming
  • Payment transaction records – for financial auditing and withdrawal processing
  • Cookies & session data – to improve user experience

520bd never collects or stores your payment method PIN or full card number.

Section 03

How and why your data is used

Every piece of data we collect has a specific purpose. 520bd doesn't hide what those reasons are.

Data Type Purpose of Use
Mobile Number Login verification, OTP delivery, urgent notifications
Date of birth Age verification (18+), birthday bonus
ID document KYC verification, large withdrawal approvals
IP & device Suspicious login detection, fraud prevention
Gaming History Responsible gaming monitoring, personalized offers
Payment records Transaction verification, dispute resolution, financial auditing

520bd also uses your data to improve its services, but only in anonymized or aggregated form. No analysis is ever conducted in a way that could identify any individual.

Marketing or promotional messages are only sent with your consent, and you can withdraw that consent at any time.

Section 04

Who your data is shared with

520bd does not sell your data. However, limited information may be shared in specific circumstances necessary for operating the service.

When your information may be shared

  • To approved payment gateways such as bKash, Nagad, and Rocket — solely for processing transactions
  • To game providers — only the session data necessary to ensure normal gameplay
  • Legal obligations — in response to a court order or a lawful request from a relevant authority
  • For fraud investigations – with agencies investigating cybercrime or financial offences

When your information will not be shared

  • To advertising companies or data brokers
  • With other betting or gaming platforms
  • To any non-essential third party without your consent

All third parties with whom data is shared are bound by contract to uphold 520bd's privacy standards.

Section 05

Security Measures & Technology

520bd employs multiple layers of security to protect your data. Rather than relying on a single technology, several measures work together in parallel.

TLS
Transport Layer Security 1.3

All data transmitted from your browser to 520bd's servers is encrypted. No one can intercept it in transit.

2FA
Two-step verification

Enabling an additional OTP check at login keeps your account protected even if your password is compromised.

256
SHA-256 Password Hashing

Your password is never stored directly. Only a hash is kept — one that cannot be reversed.

520bd also operates an automated suspicious login detection system. If a login is detected from an unrecognized device or country, an immediate alert is sent. Our data servers are protected by firewalls and undergo regular security audits. Server backups are performed routinely to ensure no data is lost in the event of a technical issue.

That said, no one can guarantee 100% security on the internet. That's why 520bd also encourages users to take an active role in protecting their accounts — use a strong password, keep 2FA enabled, and never share your login details with anyone.

Section 06

How long your data is retained

520bd does not retain data beyond what is necessary. However, certain information must be kept for a specified period to meet legal and regulatory requirements.

  • Account information — for the full duration your account is active, and for 5 years after closure
  • Financial transaction records — 7 years, in compliance with anti-money laundering regulations
  • KYC documents — for 5 years following the most recent transaction
  • Gaming history — 3 years, for responsible gaming monitoring
  • Cookies & session data – cleared when the session ends or after 30 days
  • Support chat records – deleted 2 years after the issue is resolved

Once the retention period expires, data is securely deleted or anonymized so that no individual can be identified from it.

Section 07

Cookie Policy

Cookies are small text files that 520bd stores in your browser. They help make your experience smoother and more personalized.

Essential
Essential Cookies

Used to maintain login sessions, store security tokens, and temporarily hold form data. Disabling these will prevent the site from functioning properly.

Functional
Functional Cookies

Remembers your language preference, theme settings, and game choices so you do not have to reconfigure them every time.

Analytics
Analytical Cookies

Anonymous statistics are collected to understand which pages get the most traffic and where issues arise. No personally identifiable information is exposed.

Security
Security cookies

Used to prevent CSRF attacks and detect unrecognized devices. Plays a key role in keeping your account secure.

Cookies can be managed through your browser settings. However, disabling essential cookies may prevent 520bd from functioning properly. 520bd does not use any third-party tracking cookies.

Section 08

Your Data Rights

You have a number of rights over your personal data. 520bd respects these rights and will assist with any request.

Right to Access

You can request to know what information 520bd holds about you. Contact support and you'll receive a response within 30 days.

Right to Rectification

If any of your information is incorrect, you can request a correction. This can be done through your account settings or by contacting support.

Right to Erasure

Upon account closure, you may request the deletion of any data that is not legally required to be retained.

Data portability

You can request an export of your gaming history and transaction data. Contact support and we'll help you with that.

Right to Restrict Processing

If you'd like to restrict how your data is used for certain purposes — such as opting out of marketing messages — you can submit a request.

Right to object

If you object to how your data is being used for a specific purpose, you can let us know. 520bd will honor that request to the best of its ability.

Send any data rights requests to: support@520bd.world — We will endeavor to respond within 30 days.

Section 09

Protection of minors' data

520bd does not knowingly collect data from anyone under the age of 18. Age is verified at registration, and additional documents may be requested in cases of doubt.

If a parent or guardian discovers that their child has created an account on 520bd, please contact support@520bd.world immediately. The account will be closed and any deposited funds will be returned.

Use parental control software on shared home devices and keep your account password secure.

Section 10

Privacy Policy updates

520bd may update this Privacy Policy from time to time due to business needs or legal changes. For significant updates, you'll be notified on the platform and via your registered number at least 7 days before the changes take effect.

Continued use of 520bd after any changes take effect will be considered acceptance of the updated policy. If you do not agree, you have the right to close your account and withdraw any remaining balance.

The date of the latest update will always be shown at the top of this page. If you'd like to view an older version, please reach out to support.

Section 11

Contact & Complaints

If you have any questions or concerns about the Privacy Policy, please contact 520bd directly. We take all complaints seriously.

Email: support@520bd.world | Live chat: available 24/7 on the platform

For privacy-related complaints, 520bd will provide an initial response within 48 hours and work toward a resolution within 7 business days. If you are not satisfied with the outcome, you may request a more detailed review.

Why is 520bd's data protection trustworthy?

Your security is backed by real measures, not just words

Your data is never sold — not ever

520bd's business model depends on its gaming services. There is no need — or desire — to profit from selling your data. This isn't just a matter of policy; it's simply practical reality.

Multi-layered security framework

TLS 1.3 encryption, SHA-256 password hashing, two-factor authentication, and an automated suspicious-access detection system — together, these form multiple layers of protection around your data.

Transparent policies in Bangla

520bd's privacy policy is written in plain language — no legal jargon. We believe you should only agree to what you actually understand.

Segregated Wallet Funds

Your deposited funds and your personal data are both protected separately. Wallet funds are kept separate from the company's operational funds.

Your rights, actively respected

Your rights to view, correct, delete, or export your data are enforceable in practice — not just on paper. Our support team is ready to assist with any request.

Data retained only for the minimum time necessary

Data is deleted once it is no longer needed or once the required legal retention period has passed. We don't hold on to unnecessary data and create avoidable risk.

Frequently Asked Questions

Two questions on security and trustworthiness

Enabling two-factor authentication (2FA) is strongly recommended — especially for accounts involving financial transactions. With 2FA active, even if someone obtains your password, they still cannot log in without the one-time code sent to your phone.

How to enable: Log in to 520bd → click the profile icon in the top-right corner → go to "Security Settings" → find the "Two-Step Verification" or "2FA" option → click "Enable". A verification code will be sent to your registered mobile number; enter it to activate 2FA. From then on, you'll need to enter an OTP along with your password each time you log in. This extra step takes only a few seconds but adds a significant layer of security to your account.

That's a fair question, and a smart one to ask. Many online platforms disappear without warning. Here are some concrete indicators of why 520bd can be trusted.

First, 520bd has been serving users in Bangladesh for years and has earned the consistent trust of over 500,000 members. Second, for financial transparency, member deposits are held in a separate trust account, kept entirely apart from the company's operating funds — an important safeguard. Third, withdrawal records speak for themselves: funds are typically sent to your mobile wallet within 15 to 30 minutes. No unreliable platform could sustain that kind of payout speed. Fourth, offering 24/7 Bangla support and familiar payment methods like bKash, Nagad, and Rocket shows a platform built for the long haul. That said, the smartest move is always to start small and build your confidence through your own experience.
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Your data is safe — join 520bd with complete peace of mind

Registration is free. Your personal information is kept under the highest security. Deposit via bKash and get a 100% bonus on your first deposit.

If you have questions before signing up, chat with us in Bengali via live chat.

For users aged 18+ only. Please play responsibly. View our Responsible Gaming Policy.

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