Your Privacy Matters at k7e77
We are committed to protecting your personal information with the highest standards of data security. This Privacy Policy explains exactly what we collect, why we collect it, and how we keep your data safe on Bangladesh's trusted online casino platform.
Six Principles That Guide How We Handle Your Data
k7e77 processes personal data lawfully, fairly, and transparently. These core principles shape every data decision we make.
We collect only the personal data strictly necessary to operate your k7e77 account, process payments, and comply with applicable legal obligations. No data is collected beyond what is needed for these defined purposes.
All personal data stored by k7e77 is protected using AES-256 encryption at rest and TLS 1.3 encryption in transit. Access to personal data is restricted to authorised personnel only, operating under strict confidentiality obligations.
You have the right to access, correct, and request deletion of your personal data held by k7e77 at any time. Submit a data subject request to [email protected] and we will respond within 30 days in full compliance with our obligations.
k7e77 retains personal data only for as long as it is necessary for the purpose for which it was collected, or as required by applicable law. Account data is retained for a minimum of 5 years following account closure for anti-money-laundering compliance.
k7e77 does not sell your personal data to third parties under any circumstances. Data is shared only with trusted service providers (payment processors, identity verification partners) under binding data processing agreements, and with authorities where legally required.
In the unlikely event of a personal data breach that poses a risk to affected players, k7e77 will notify impacted account holders promptly with clear information about what occurred, what data was involved, and what steps we have taken to address it.
- 01 Introduction
- 02 Data We Collect
- 03 How We Use Your Data
- 04 Cookies & Tracking
- 05 Data Sharing
- 06 Data Retention
- 07 Data Security
- 08 Your Rights
- 09 Children & Minors
- 10 Third-Party Links
- 11 Policy Amendments
- 12 Contact & Requests
This Privacy Policy ("Policy") describes how k7e77 ("k7e77", "we", "us", "the Platform") collects, uses, stores, and protects personal data relating to registered players, prospective players, and visitors to the k7e77 website accessible at https://k7e77.bio and its associated mobile-optimised interface.
k7e77 is committed to handling personal data responsibly and in accordance with applicable data protection principles. We recognise that privacy is a fundamental right, and we design our data practices to respect and protect the personal information you entrust to us.
By accessing or using the k7e77 platform, creating an account, or otherwise interacting with our services, you acknowledge that you have read and understood this Policy and consent to the collection and use of your personal data as described herein. If you do not agree with any part of this Policy, you should cease using the platform immediately.
This Policy should be read together with the k7e77 Terms & Conditions, available at k7e77.bio/terms-conditions, which govern the overall relationship between you and k7e77. In the event of any conflict between this Policy and the Terms & Conditions on a privacy-related matter, this Policy shall take precedence.
k7e77 collects personal data through several channels: directly from you when you register or interact with the platform, automatically when you use our services, and in limited cases from third-party verification providers. The categories of data we collect are set out below.
2.1 Data You Provide Directly
- Full legal name and date of birth (required for account registration and age verification).
- Residential address in Bangladesh, including district (e.g., Dhaka, Chittagong, Sylhet, Khulna, Rajshahi, Barisal, Rangpur, Mymensingh, Cox's Bazar).
- Email address and mobile phone number used as primary contact channels.
- Username and account password (stored as a one-way cryptographic hash — k7e77 cannot read your password).
- Payment method details: bKash mobile number, Nagad mobile number, Rocket account, Upay account, or bank account details for Dutch-Bangla Bank, City Bank, BRAC Bank, or Islami Bank transactions.
- Government-issued identity documents submitted for KYC (Know Your Customer) and age verification purposes (e.g., National ID card, passport, driving licence).
- Correspondence and communications submitted to k7e77 support via email or live chat.
2.2 Data Collected Automatically
- IP address and approximate geolocation data (used to confirm Bangladesh residency and prevent access from restricted jurisdictions).
- Device information: device type, operating system, browser type and version, screen resolution.
- Session data: login timestamps, session duration, pages visited, games played, bet amounts, and game outcomes.
- Cookie identifiers and similar tracking technologies (see Section 04 for full cookie details).
- Technical logs generated by the platform for security monitoring and fraud detection purposes.
2.3 Data From Third Parties
- Identity verification results from third-party KYC providers engaged to confirm your identity and age.
- Transaction confirmation data from payment processors (bKash, Nagad, Rocket, Upay, and banking partners) confirming deposit and withdrawal transactions.
- Fraud screening signals from anti-fraud partners used to protect the integrity of the platform.
k7e77 uses personal data solely for the purposes described in this Policy. We do not use personal data for any purpose that is incompatible with the purpose for which it was originally collected without obtaining your prior consent or unless required by law.
- To create and manage your k7e77 account, including verifying your identity, age, and eligibility in accordance with our 21+ age restriction policy.
- To process deposits and withdrawals via bKash, Nagad, Rocket, Upay, and our banking partners, and to maintain accurate financial records of all transactions.
- To provide access to casino games (slots, live dealer, card games including Teen Patti, Deuces Wild, and Andar Bahar) and sports betting markets (cricket BPL, T20, IPL, football, kabaddi, and other sports).
- To deliver customer support via live chat and email in English, and to maintain records of support interactions for quality assurance purposes.
- To send transactional communications essential to your account: deposit confirmations, withdrawal notifications, security alerts, and account status updates.
- To send promotional communications about bonuses, tournaments, and seasonal offers (e.g., Eid, Pohela Boishakh, Victory Day promotions) — only where you have consented to receive marketing communications and only via the channel you have specified.
- To carry out fraud detection, anti-money-laundering (AML) screening, and responsible gaming monitoring, including detecting unusual betting patterns and enforcing account limits.
- To comply with applicable legal obligations, including responding to lawful requests from financial intelligence units and law enforcement authorities in Bangladesh.
- To improve and optimise the k7e77 platform, including analysing aggregate usage patterns, testing new game offerings, and improving payment flows — always using anonymised or pseudonymised data where possible.
k7e77 uses cookies and similar tracking technologies to operate the platform, remember your preferences, maintain your session security, and gather anonymised analytics data to improve our service. The table below describes the categories of cookies we use.
| Cookie Category | Type | Purpose | Retention |
|---|---|---|---|
| Session Authentication | Essential | Maintains your authenticated login session and prevents session hijacking. | Session |
| Security Tokens | Essential | CSRF protection tokens that secure form submissions and API requests. | Session |
| Account Preferences | Functional | Remembers your display language (English), time-zone preference (UTC+6), and game layout settings. | 12 months |
| Responsible Gaming Limits | Functional | Stores your active deposit limits, session reminders, and cooling-off status on the client side for faster enforcement. | Until modified |
| Platform Analytics | Analytics | Anonymised data on page visits, game popularity, and navigation patterns used to improve the platform. No personally identifiable information is transmitted. | 24 months |
| Fraud Detection | Essential | Device fingerprinting signals used to identify suspicious login attempts, detect duplicate accounts, and prevent unauthorised access. | 6 months |
Essential cookies are strictly necessary for the platform to function and cannot be disabled without breaking core platform functionality including login, payment processing, and security enforcement. Functional and analytics cookies may be managed by adjusting your browser settings. Note that disabling functional cookies may degrade your experience on the k7e77 platform.
k7e77 does not use third-party advertising cookies or tracking pixels for retargeted advertising. We do not share cookie data with advertising networks.
k7e77 does not sell, rent, or trade your personal data to any third party for commercial purposes. Personal data is disclosed only in the circumstances described below, and only to the minimum extent necessary for the stated purpose.
- Payment processors: bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, City Bank, BRAC Bank, and Islami Bank receive the transaction data necessary to process your deposits and withdrawals. These providers are bound by their own privacy obligations and applicable financial regulations.
- Identity verification providers: Third-party KYC and age verification partners receive copies of identity documents you submit for verification. These partners are contractually bound to use your data solely for verification purposes and to delete it once verification is complete.
- Game studios: Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Ezugi, Spribe, and other licensed game providers receive a pseudonymous player identifier (not your name or contact details) to track game sessions and calculate game outcomes. Your real identity is not disclosed to game studios.
- Fraud and AML screening partners: Anti-fraud and anti-money-laundering service providers receive transaction and behavioural signals to screen for suspicious activity. All such providers operate under binding data processing agreements.
- Legal and regulatory authorities: k7e77 will disclose personal data to law enforcement, financial intelligence units, or other competent authorities in Bangladesh when required to do so by a valid legal instrument, court order, or statutory obligation. Where legally permissible, k7e77 will notify affected players of such disclosures.
- Business transfers: In the event that k7e77 undergoes a merger, acquisition, or transfer of substantially all of its assets, personal data held by k7e77 may be transferred to the acquiring entity as part of that transaction. Affected players will be notified in advance of any such transfer and given the opportunity to close their accounts.
k7e77 retains personal data for the minimum period necessary to fulfil the purpose for which it was collected, subject to any overriding legal retention requirements. The following retention schedules apply:
| Data Category | Retention Period | Legal Basis |
|---|---|---|
| Account registration data (name, DOB, address, contact details) | 5 years after account closure | AML / KYC legal obligation |
| Identity verification documents | 5 years after account closure | AML / KYC legal obligation |
| Financial transaction records (deposits, withdrawals) | 7 years after transaction date | Financial record-keeping obligation |
| Game history and betting records | 3 years after account closure | Legitimate interest (disputes) |
| Support communications (email, live chat logs) | 2 years after last interaction | Legitimate interest (quality assurance) |
| Marketing consent records | 3 years from consent date or withdrawal | Consent record-keeping |
| Session and technical logs | 90 days from creation | Security monitoring |
| Analytics data (anonymised) | 24 months | Legitimate interest (platform improvement) |
Upon expiry of the applicable retention period, personal data is securely deleted or irreversibly anonymised. Where anonymisation is not technically feasible within the standard retention window, data is pseudonymised and access is restricted to a minimal set of authorised personnel pending scheduled deletion.
k7e77 implements a comprehensive set of technical and organisational security measures to protect personal data against unauthorised access, accidental loss, destruction, or disclosure. Our key security measures include:
- All data transmitted between your device and the k7e77 platform is encrypted using TLS 1.3 (Transport Layer Security). Connections using older, less secure protocol versions are rejected.
- Personal data stored in k7e77 databases is encrypted at rest using AES-256 encryption. Encryption keys are managed separately from the data they protect using a dedicated key management service.
- Account passwords are hashed using a strong, salted one-way cryptographic algorithm (bcrypt). k7e77 does not store, transmit, or have access to your plaintext password at any time.
- Access to production systems containing personal data is restricted to a minimal set of authorised k7e77 personnel through role-based access controls and mandatory multi-factor authentication.
- All access to personal data by k7e77 personnel is logged and subject to regular audit review.
- k7e77 conducts regular vulnerability assessments and penetration testing of platform infrastructure to identify and remediate security weaknesses before they can be exploited.
- k7e77 maintains a documented incident response plan that specifies containment, investigation, notification, and remediation procedures for data security incidents.
As a k7e77 account holder, you have the following rights in relation to your personal data. To exercise any of these rights, submit a written request to [email protected] with the subject line "Data Subject Request". We will acknowledge your request within 5 business days and provide a substantive response within 30 calendar days.
- Right of Access: You may request a copy of all personal data k7e77 holds about you, together with information on how it is processed, the legal basis for processing, and to whom it has been disclosed.
- Right to Rectification: If any personal data k7e77 holds about you is inaccurate or incomplete, you may request that it be corrected. Certain corrections (such as name changes) may require supporting documentation.
- Right to Erasure: You may request deletion of your personal data where it is no longer necessary for the purposes for which it was collected, or where you withdraw your consent (where consent is the legal basis). This right is subject to legal retention obligations — k7e77 cannot delete data it is legally required to retain.
- Right to Restriction: You may request that k7e77 restrict the processing of your personal data in certain circumstances, such as where you contest its accuracy pending verification.
- Right to Data Portability: You may request a machine-readable copy of the personal data you have provided to k7e77 in a structured, commonly used format (JSON or CSV), which you may then transfer to another service provider.
- Right to Object: You may object to processing of your personal data carried out on the basis of legitimate interests, including for direct marketing purposes. Upon receipt of a marketing objection, k7e77 will cease marketing communications immediately.
- Right to Withdraw Consent: Where processing is based on your consent, you may withdraw that consent at any time. Withdrawal of consent does not affect the lawfulness of processing that took place prior to the withdrawal.
The k7e77 platform is strictly intended for adults aged 21 and above. k7e77 does not knowingly collect, store, or process personal data relating to any individual under the age of 21. Age verification is conducted as part of the account registration process, and all accounts are subject to mandatory age verification before withdrawals are processed.
If k7e77 discovers that an account has been registered by or on behalf of an individual under the age of 21, the account will be immediately suspended, all funds held in the account will be frozen pending investigation, and the personal data associated with the account will be deleted from our systems as soon as legally permissible. Any winnings generated through the use of an underage account will be forfeited.
Parents and guardians are encouraged to use internet filtering and parental control software to prevent minors from accessing online gambling content. If you believe a minor may have accessed the k7e77 platform, please contact our support team at [email protected] immediately so that appropriate action can be taken without delay.
The k7e77 platform does not contain links to external third-party websites in its standard navigation or content areas. Where references to third-party services (such as payment providers like bKash or Nagad) are made in informational content, k7e77 is not responsible for the privacy practices of those third-party services. Each third-party service operates under its own privacy policy, and k7e77 encourages you to review those policies before engaging with those services directly.
Game studios whose games are hosted on the k7e77 platform (including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Ezugi, and Spribe) operate their game engines under separate software licensing agreements. k7e77 shares only a pseudonymous session identifier with game studios — never your name, contact details, or financial information. Game studios are contractually prohibited from using any player data transmitted to them for purposes other than delivering the game session.
k7e77 reserves the right to amend this Privacy Policy at any time. Changes may be made to reflect updates to our data practices, changes in applicable law, new product features, or feedback from our player community. Material changes — those that affect how we use your personal data in ways that differ significantly from what was described at the time of collection — will be communicated to registered players by email at least 14 calendar days before the amended Policy takes effect.
Non-material changes (such as typographical corrections, restructuring of existing content for clarity, or updated contact details) may be made without prior notice. The "Effective" date at the top of this Policy and in the header metadata will always reflect the date on which the current version came into force.
Your continued use of the k7e77 platform after the effective date of an amended Policy constitutes your acceptance of the updated terms. If you do not agree with the amended Policy, you should close your account and discontinue use of the platform before the amendment takes effect. To close your account, contact [email protected].
For all privacy-related enquiries, data subject access requests, objections, complaints, or requests to withdraw consent, please contact the k7e77 Privacy Team using the details below. We are committed to responding to all legitimate privacy requests promptly and in full.
k7e77 Privacy Team
Email: [email protected]
Subject line for data requests: "Data Subject Request"
Response time: Within 30 calendar days of receipt
Support language: English
Operating hours: 24/7 (Bangladesh Standard Time, UTC+6)
When submitting a data subject request, please include your registered k7e77 username, the email address associated with your account, a clear description of your request, and a copy of a valid government-issued identity document so that we can verify your identity before processing the request. We cannot process requests from unverified requestors.
k7e77 aims to resolve all privacy concerns through direct communication. If you are dissatisfied with our response to your request, you may escalate the matter through applicable legal channels available in your jurisdiction.
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