k5777 Privacy Policy
At k5777, your privacy is not an afterthought — it is a core part of how we build and operate the platform. This Privacy Policy explains exactly what personal data we collect from Bangladesh players, why we collect it, how it is stored and protected, and the rights you hold over your own information.
Privacy at a Glance
How k5777 Protects Your Personal Data
These six principles form the foundation of k5777's approach to data privacy for all players across Bangladesh.
256-bit SSL Encryption
Every data exchange between your browser or mobile app and k5777 servers is protected using 256-bit SSL/TLS encryption — the same standard used by international banks. Your personal details, payment credentials, and session data are never transmitted in plain text.
Secure Data Storage
Player data is stored on hardened servers with restricted access controls, firewall protection, and regular third-party security audits. Personal data is logically isolated by player account and is accessible only to authorised k5777 personnel on a strict need-to-know basis.
No Data Selling
k5777 does not sell, rent, or trade your personal information to any third-party advertisers, data brokers, or marketing companies. Your data is used exclusively to operate your account, comply with responsible gaming obligations, and improve our platform services.
Minimal Data Collection
We collect only the personal data that is strictly necessary to open your account, verify your identity, process your bKash or Nagad transactions, and meet our responsible gaming requirements. We do not collect data that exceeds these operational needs.
Player Control & Rights
You hold meaningful rights over your personal data at k5777 — including the right to access a copy of your data, correct inaccuracies, request deletion subject to legal retention obligations, and object to certain types of processing. Exercise these rights via support at any time.
Defined Retention Periods
k5777 retains personal data only for as long as it is needed to fulfil the purpose for which it was collected, or as required by applicable legal, regulatory, or anti-money-laundering obligations. Once the retention period expires, data is securely deleted or anonymised.
Section 1
Information We Collect
k5777 collects personal data through several channels: directly from you during registration and account operation, automatically through your use of the Platform, and occasionally from third-party verification partners.
1.1 Information You Provide Directly
When you create a k5777 account or interact with our services, you provide us with the following categories of personal data:
- Identity data: Full legal name, date of birth, gender, and nationality as entered during registration or provided during KYC verification.
- Contact data: Email address, mobile phone number, and residential address (including district, city, and division for Bangladesh players — e.g., Dhaka, Chittagong, Sylhet, Khulna, Rajshahi, Barisal, Rangpur, Mymensingh, Cox's Bazar).
- Identity document data: Copies of your National Identity Card (NID), passport, or driving licence provided during KYC verification.
- Payment data: Mobile financial service account numbers (bKash, Nagad, Rocket, Upay) and transaction reference numbers. We do not store full card numbers; payment card data (Visa, Mastercard) is tokenised via our payment gateway and never held on k5777 servers.
- Account credentials: Username and hashed password. Passwords are never stored in plain text.
- Support communications: Any information you share when contacting k5777 support via live chat or email, including the content of your messages and any attachments.
1.2 Data Collected Automatically
When you access k5777 via a browser or mobile device, we automatically collect certain technical and behavioural data:
- Device data: Device type, operating system, browser type and version, screen resolution, and device identifiers.
- Network data: IP address, internet service provider, approximate geographic location derived from IP address (country and region level only — we do not use GPS or precise location).
- Usage data: Pages visited, games played, session duration, bet history, deposit and withdrawal history, bonus claims, and navigation paths within the Platform.
- Cookie and tracking data: As described in the Cookies section of this Policy.
1.3 Data from Third Parties
k5777 may receive limited personal data from third-party service providers in the following contexts:
- Payment providers: Confirmation of successful or failed transactions from bKash, Nagad, Rocket, and Upay gateway partners.
- KYC/identity verification services: Confirmation of identity document authenticity and age verification results from third-party verification partners engaged by k5777.
- Fraud and security screening: Risk signals from anti-fraud technology partners used to detect suspicious activity on the Platform.
Why We Need Your NID
Bangladesh regulations and responsible gaming best practices require us to verify the age and identity of every player before processing their first withdrawal. Your NID, passport, or driving licence is used solely for this purpose and is stored securely with access restricted to the KYC team.
Mobile Payment Data
When you deposit via bKash or Nagad, we store the mobile number and transaction reference associated with the transfer. We do not store your mobile banking PIN or password — these are entered directly in your bKash/Nagad app and never transmitted to k5777.
Passwords Are Hashed
Your k5777 account password is processed through a one-way cryptographic hash before storage. k5777 staff cannot read your password. If you forget it, a reset link will be sent to your registered email — we cannot retrieve the original.
Section 2
How We Use Your Data
k5777 uses your personal data only for defined, legitimate purposes directly connected to operating a responsible online gaming platform for Bangladesh players.
Account Creation & Management
We use your registration data (name, email, phone, date of birth) to create and maintain your k5777 account, verify your eligibility, authenticate your sessions, and communicate account-related notices such as password resets, security alerts, and policy updates.
Identity Verification (KYC)
We use your identity document data and personal details to complete Know Your Customer verification checks, confirm that you are at least 18 years of age, and comply with our anti-money-laundering obligations. KYC data is processed by the k5777 compliance team and, where applicable, by a contracted third-party verification provider.
Payment Processing
We use your payment method data (bKash, Nagad, Rocket, Upay account numbers and transaction references) to process deposits, execute withdrawal requests, match payment methods for the purposes of fraud prevention, and resolve payment disputes.
Platform Operations & Game Integrity
We use usage data and bet history to operate the gaming platform correctly, calculate and settle bets, apply bonus wagering requirements, detect prohibited conduct such as automated betting and collusion, and maintain the integrity of all cricket, casino, and slots products available on k5777.
Responsible Gaming
We monitor account activity, deposit patterns, and session data to identify signs of problem gambling behaviour. Where our responsible gaming systems flag a concern, a member of the k5777 responsible gaming team may reach out to you directly. Data processed for this purpose is handled with additional care and is not used for marketing.
Customer Support
We use the information you share during support interactions — including chat transcripts and email correspondence — to resolve your query, maintain a record of the resolution for quality assurance, and train our support team. Support records are retained for 24 months from the date of the interaction.
Fraud Prevention & Security
We use device data, IP address, and behavioural signals to detect and prevent unauthorised account access, fraudulent transactions, bonus abuse, and money laundering. Security logs are retained for a minimum of 5 years to support any investigation that may arise.
Marketing & Promotions (Opt-In Only)
If you have opted in to receive promotional communications from k5777, we use your email address and account history to send you relevant bonus offers, seasonal promotions (such as Eid, Pohela Boishakh, or IPL/BPL specials), and product updates. You may withdraw your marketing consent at any time by contacting support or using the unsubscribe link in any promotional email.
We Do Not Use Your Data For
- Selling or renting your personal data to third-party advertisers or data brokers.
- Building advertising profiles on behalf of third parties.
- Automated individual decision-making that produces legal or similarly significant effects on you without human review.
- Any purpose that is incompatible with the purposes listed above without your prior consent.
Section 3
Legal Basis for Processing
k5777 processes your personal data on the following legal bases, depending on the specific processing activity:
- Contractual necessity: Processing your registration data, payment data, and account activity data is necessary to perform the contract between you and k5777 — i.e., to operate your account and deliver the gaming services you have signed up to use. Without this processing, k5777 cannot provide its services to you.
- Legal obligation: Processing for KYC identity verification, age verification, anti-money-laundering record keeping, and security log retention is required to comply with applicable legal and regulatory obligations.
- Legitimate interests: Processing for fraud prevention, platform security, responsible gaming monitoring, and improving our services is carried out on the basis of k5777's legitimate interests in operating a safe and sustainable gaming platform — provided those interests are not overridden by your privacy rights.
- Consent: Processing your data for direct marketing communications (promotional emails, bonus notifications) is carried out on the basis of your explicit consent, which you may withdraw at any time without affecting the lawfulness of prior processing.
Where k5777 relies on legitimate interests as a legal basis, we conduct a balancing assessment to ensure that our interests do not disproportionately impact your rights and freedoms. You may request information about this balancing assessment by contacting our Data Officer.
Section 4
Data Sharing & Disclosure
4.1 When We Share Your Data
k5777 does not sell or commercially share your personal data. We share your data only in the following limited and controlled circumstances:
- Payment processing partners: bKash, Nagad, Rocket, Upay, and card payment gateway partners receive the transaction data necessary to execute deposits and withdrawals. These partners are contractually bound to use your data solely for payment processing and not for any independent purpose.
- KYC and identity verification providers: Third-party KYC service providers engaged by k5777 receive identity document images and personal details for the purpose of age and identity verification. All such providers operate under data processing agreements with k5777.
- Game content providers: Game studios whose products are hosted on k5777 (such as Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi) receive a player session token and account identifier necessary to load game sessions and record results. They do not receive your full name, payment details, or contact information.
- Fraud and security technology providers: Anti-fraud and cybersecurity partners receive device fingerprints, IP addresses, and behavioural signals for the purpose of detecting and preventing fraudulent activity.
- Legal and regulatory disclosure: k5777 may disclose personal data to law enforcement agencies, courts, or regulatory authorities where required by law, court order, or regulatory direction. k5777 will notify affected players of such disclosures where legally permitted to do so.
- Business transfers: In the event that k5777's business or relevant assets are transferred to a new owner, personal data held about players may form part of the transferred assets. Any successor operator will be bound to honour the terms of this Privacy Policy or provide players with adequate notice of any changes.
4.2 International Data Transfers
Some of k5777's service providers operate from outside Bangladesh. Where personal data is transferred internationally, k5777 ensures that appropriate safeguards are in place — including contractual data protection clauses — to maintain a level of protection for your data that is equivalent to that described in this Policy.
4.3 No Sale of Data
k5777 does not sell, rent, auction, or otherwise commercially transfer your personal data to any third party for their own marketing, profiling, or commercial purposes. This commitment applies regardless of whether data is provided in identified, pseudonymous, or aggregated form where that aggregated form could reasonably be re-identified.
Section 6
Data Retention
k5777 retains personal data for the minimum period necessary to fulfil the purpose for which it was collected, subject to any longer retention period required by law or regulation. The following retention schedule applies:
- Active account data (identity, contact, payment method details): Retained for the duration of the account and for 5 years following permanent account closure, to satisfy anti-money-laundering record-keeping requirements.
- Transaction records (deposits, withdrawals, bet history): Retained for 7 years from the date of each transaction, consistent with financial record-keeping obligations.
- KYC identity documents: Retained for 5 years following account closure or the date of the last transaction, whichever is later.
- Support communications: Retained for 24 months from the date of the support interaction.
- Security and fraud logs: Retained for a minimum of 5 years to support any ongoing or future investigation.
- Marketing consent records: Retained for as long as your consent remains active, plus 3 years after withdrawal of consent as evidence of lawful processing during the consent period.
At the end of each applicable retention period, personal data is securely and irreversibly deleted from k5777's active systems, or anonymised such that it can no longer be associated with any individual player. Anonymised, aggregated statistical data (e.g., total bets placed on a cricket match, platform-wide game popularity metrics) may be retained indefinitely as it no longer constitutes personal data.
Section 7
Your Privacy Rights
As a k5777 player, you hold the following rights in respect of your personal data. To exercise any of these rights, contact our support team — we will acknowledge your request within 5 business days.
| Right | What It Means | How to Exercise |
|---|---|---|
| Right of Access | You may request a copy of all personal data k5777 holds about you, including account data, transaction history, and any KYC documents on file. | Email Support |
| Right to Rectification | If any personal data k5777 holds about you is inaccurate or incomplete, you may request that we correct or complete it without undue delay. | Live Chat or Email |
| Right to Erasure | You may request deletion of your personal data where it is no longer necessary for the purpose it was collected, subject to legal retention obligations that may override this right. | Email — Compliance Review |
| Right to Restriction | You may request that k5777 restrict processing of your data in certain circumstances — for example, while the accuracy of data you have contested is being verified. | Email — Compliance Review |
| Right to Data Portability | You may request a machine-readable copy of the personal data you provided to k5777 directly, such as account registration details and transaction history, for transfer to another service. | Email Support |
| Right to Object | You may object to processing carried out on the basis of legitimate interests, including direct marketing. k5777 will cease that processing unless it can demonstrate compelling legitimate grounds that override your interests. | Live Chat or Email |
| Withdraw Consent | Where processing is based on your consent (e.g., marketing emails), you may withdraw consent at any time. Withdrawal does not affect the lawfulness of processing carried out before withdrawal. | Unsubscribe Link or Support |
Response Timeframe
k5777 will respond to all privacy rights requests within 30 calendar days of receipt. In cases of complexity or high volume, this period may be extended by a further 60 days, in which case we will notify you of the extension within the initial 30-day window. All responses are provided free of charge unless a request is manifestly unfounded or excessive.
Section 8
Contact & Data Officer
8.1 How to Contact Us About Privacy
If you have any questions, concerns, or complaints about how k5777 handles your personal data, or if you wish to exercise any of the rights described in Section 7 of this Policy, please contact the k5777 Privacy and Data team using the contact details below:
- Email: — please include "Privacy Request" in the subject line so your message is routed directly to the data team.
- Live chat: Available 24/7 via the k5777 Platform. Our live chat team can log your privacy request and escalate it to the compliance team immediately.
- Response time: Initial acknowledgement within 5 business days. Full response within 30 calendar days. All times Bangladesh Standard Time (UTC+6).
8.2 Changes to This Privacy Policy
k5777 may update this Privacy Policy from time to time to reflect changes in our data practices, legal obligations, or platform services. When we make material changes, we will notify registered players by email to their registered address and by displaying a prominent notice on the Platform for at least 14 days following the update. The effective date at the top of this page will be updated to reflect the date the revised Policy takes effect.
Continued use of the k5777 Platform after a revised Privacy Policy has taken effect constitutes your acceptance of the updated terms. If you do not accept the revised Policy, you should close your account and cease using the Platform.
8.3 Links to Third-Party Sites
The k5777 Platform may contain references to or integrations with third-party services such as payment providers (bKash, Nagad, Rocket, Upay) and game content providers. This Privacy Policy applies solely to data processed by k5777 and does not cover the data practices of those third parties. We encourage you to review the privacy policies of any third-party services you use in connection with your k5777 account.
8.4 Age Restriction
k5777 is strictly an 18+ platform. We do not knowingly collect personal data from individuals under the age of 18. If you believe that a minor has provided personal data to k5777, please contact us immediately at and we will take prompt steps to delete that data and close any associated account.
Privacy Contact
Email us at:
Use subject line: "Privacy Request"
Live Chat — 24/7
Our live support team is available around the clock in English. They can log and escalate your privacy request immediately — response within 2 minutes during active chat sessions.
18+ Only
k5777 is intended for adults aged 18 and above only. Age verification is a mandatory step before any withdrawal can be processed. If you are under 18, do not register or use this platform.
Ready to Play at k5777?
Now that you know how k5777 protects your personal data, explore our cricket betting markets, slots, and live casino games — or check our FAQ for quick answers about deposits, withdrawals, and account setup.