Privacy Policy

77kk Privacy Policy — how your data is kept secure

This page explains how the information you provide when creating an account or using the 77kk platform is used and kept secure.

Last Updated: January 2026 256-bit SSL secured

What's on this page

  • What Information We Collect
  • How your data is used
  • Sharing with Third Parties
  • Cookies Policy
  • Data Security Measures
  • Your rights & controls

How important is your privacy to us?

When we sign up for any online platform, we hand over details like our name, phone number, and email — but rarely stop to think about where that information goes, who can see it, or how long it's kept. 77kk believes every user has the right to know exactly that.

In this Privacy Policy, 77kk clearly sets out what data is collected, why it is collected, who it may be shared with, and what control you have over your own information. No hidden clauses, no vague language.

In Short: 77kk does not sell your data. It is used solely to improve our services, maintain security, and meet legal obligations.

By using the 77kk.express platform, you are deemed to have accepted this Privacy Policy. If any changes are made, the date on this page will be updated — and for major changes, you will be notified at your registered email address.


How 77kk protects your privacy

From technical safeguards to policy commitments — key aspects of how 77kk protects your data.

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End-to-End Encryption

All your data is protected with 256-bit SSL encryption. From deposits to login, every step of the process is fully encrypted.

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Your Data Is Never Sold

77kk never sells your personal data to third parties — and your information is not shared with advertisers either.

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Purpose-based use

Data is used only for the purpose it was collected. Information gathered for KYC is never used for marketing.

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Your Controls

You have the right to access, correct, or request deletion of your data. Simply contact our support team.

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Regular Security Audits

77kk's servers and systems undergo regular security audits. Any vulnerabilities identified are addressed immediately.

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Transparent Policy

Our Privacy Policy is written in plain, accessible language — no legal jargon to hide behind. Everything we do with your data is stated clearly.


1

What information is collected?

77kk collects data in two ways — information you provide directly, and data recorded automatically as you use the platform.

What you provide directly:

  • Name, email address and mobile number (collected at registration)
  • Date of birth (for age verification)
  • National ID or passport details (as part of the KYC process)
  • Address details (where verification is required)
  • Payment method details — bKash number, bank account, etc.
  • The content of your conversations with the support team

What is recorded automatically:

  • Device type, operating system, and browser version
  • IP address and approximate location
  • Which pages you visited on the platform and how long you spent on them
  • Login and logout times
  • Detailed records of betting and gaming activity
  • Financial Transaction Logs

Full payment card numbers are never stored on 77kk's servers. All payment processing is handled through secure third-party gateways.

2

How Is Your Data Used?

77kk uses your data for specific purposes only. Below is a clear breakdown of what data is needed and why.

Purpose What Data Is Used Legal basis
Account creation & management Name, email, mobile number Compliance
Identity Verification (KYC) NID, date of birth, address Legal Obligation
Processing financial transactions Payment details, balance logs Compliance
Fraud & Manipulation Prevention IP address, device information, activity logs Legitimate Interest
Customer support Contact details and conversation logs Compliance
Sending personalized offers Gaming preferences and activity history Consent
Report to regulatory authority Transaction data, identity information Legal Obligation

Marketing communications (email or SMS notifications) are only sent with your explicit consent. You may withdraw that consent at any time.

3

Who may your data be shared with?

77kk does not sell your data. However, certain information may be shared with trusted third parties as necessary to operate the service.

  • Payment Provider: The information necessary to process transactions is shared with bKash, Nagad, Rocket, or your bank. Each of these operates under its own privacy policy.
  • Game providers: Limited data is shared with providers such as Evolution Gaming or Pragmatic Play to deliver Live Casino or slot games.
  • Identity Verification Service: During the KYC process, an independent verification provider may review your documents.
  • Security analysis services: Dedicated fraud-detection software is used, which analyses a limited set of data.
  • Regulatory and law enforcement authorities: Providing data in response to a court order or regulatory authority request is a legal obligation.

Before sharing any data with third parties, a data protection agreement is signed. Those parties may not use your data beyond the purposes defined by 77kk.

4

Cookies and tracking technologies

77kk's website and app use cookies and similar technologies. Cookies are small files stored on your device that help the platform recognize you.

Essential

Essential cookies

Remembering your login state and saving items. These functions are essential for the platform to operate and cannot be disabled.

Analytics

Analytics cookies

Data on which pages are visited most and where users get stuck helps improve the platform.

Functional

Functional cookies

Remembers your language preference, theme setting, and betting preferences. These can be turned off, though your experience may be less smooth as a result.

You can block or delete cookies through your browser settings. However, disabling essential cookies may cause certain parts of the platform to function incorrectly.

5

How is your data kept secure?

77kk follows the highest industry standards to protect your data, with security measures in place at both the technical and organizational levels.

  • Transmission Security: All data transfers use TLS 1.3 protocol with 256-bit AES encryption.
  • Storage security: Sensitive data stored on our servers is kept in encrypted format. Passwords are never stored in plain text — only as hashed values.
  • Access Controls: Any time a staff member needs to access your data, it is logged and a reason must be provided. Unnecessary access is strictly prohibited.
  • Security Audits: Regular penetration testing and vulnerability scans are conducted.
  • Data center security: Servers are housed in ISO 27001-certified data centers.

In the event of a security breach, affected users will be notified within 72 hours and immediate remedial action will be taken.

6

How Long Is Your Data Retained?

77kk does not retain any data longer than necessary. Retention periods vary depending on the type of information.

  • Account information: Retained for as long as your account is active. After closure, data may be archived for up to 5 years as required by legal obligations.
  • Transaction records: Financial transaction data is generally retained for up to 7 years — a requirement under international financial regulatory standards.
  • KYC documents: Retained for up to 5 years after verification is complete.
  • Support conversations: Retained for up to 2 years.
  • Cookies & session data: Session cookies are deleted as soon as you close your browser. Persistent cookies last for a maximum of 12 months.

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

7

Your rights over your personal data

You have certain rights over your personal data, and 77kk respects them. To exercise any of these rights, please contact the support team.

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Right to access your data
You may request access to the personal information 77kk holds about you.
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Right to rectification
You may request corrections to any inaccurate or outdated information.
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Right to erasure
Under certain circumstances, you may request that your data be deleted.
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Right to restrict processing
You may request that we stop using your data for specific purposes.
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Right to data portability
You can request a copy of your data or ask for it to be transferred to another service.
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Right to Object
You can opt out of marketing communications or profiling at any time.

To submit a request to exercise your rights privacy@77kk.express. We typically respond within 30 days.

Certain rights may be subject to limitations due to legal obligations or legitimate interests. Where this applies, the reasons will be explained.

8

Protection of minors' data

77kk's services are not intended for anyone under 18. 77kk does not collect personal data from minors, and has no intention of doing so.

Age is verified at the point of registration. If it is ever found that a minor's data was collected inadvertently, that data is deleted immediately and the associated account is closed.

A note for parents — if you suspect your child has created a 77kk account or submitted personal information, please contact our support team. Immediate action will be taken.

9

Privacy Contact

For any questions, concerns, or requests to exercise your rights regarding this Privacy Policy, please reach out through the following:

  • Email: support@77kk.express
  • Live chat: Once logged in to the platform, you will find the chat button at the bottom right
  • Response Time: Usually within 24 to 72 hours

We take every complaint and question seriously. Privacy-related concerns are handled with the highest priority.


Two Questions About Accounts & Bonuses Answered

Opening an account at 77kk is straightforward and takes just a few minutes. You'll need three things: an active mobile number, an email address, and your full name and date of birth. Simply fill in the registration form with these details and verify via the OTP sent to your mobile — and your account is ready. Note that KYC verification is required before you can make deposits or withdrawals, which involves submitting a photo of your national ID and a selfie. This process is typically completed within 24 hours. To register, Go here।

A wagering requirement — commonly known as a "rollover" — is the condition that requires you to place a certain total amount in bets before you can withdraw bonus funds. For example, if you receive a ৳1,000 bonus with a 10x wagering requirement, you'll need to place a total of ৳10,000 in bets before withdrawing. Keep in mind, this doesn't mean losing ৳10,000 — it simply means your cumulative bet amounts need to add up to ৳10,000. Fifty bets of ৳200 each, for instance, would get you there. You can always track your wagering progress on the bet slip, so you'll know exactly how much is left. Sports Betting wagering requirements are generally less demanding than those for casino games.

Join 77kk — with your privacy fully protected

77kk is built on a commitment to keeping your data safe. Register now and enjoy a secure, entertaining online gaming experience.

For users aged 18 and above. Please gamble responsibly.

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