ck678 Privacy Policy

1. Data We Collect

ck678 collects personal data through several channels: directly from you during account registration and KYC verification, automatically through your use of the platform, and from trusted third-party partners such as payment processors and fraud-prevention services. We collect only the data that is necessary to deliver our services safely, fairly, and in compliance with applicable obligations.

1.1 Registration Data

When you create a ck678 account, we collect the following information:

• Full legal name as it appears on your government-issued identity document
• Date of birth, used to verify that you meet the 18+ age requirement
• Residential address, including city (e.g., Dhaka, Chittagong, Sylhet, Khulna)
• Mobile phone number, used for account verification and 2FA
• Email address, used for account communications and password recovery
• Username and encrypted password
• Preferred currency (Bangladeshi Taka ৳)

1.2 KYC and Identity Verification Data

Before processing your first withdrawal, ck678 requires you to complete KYC verification. The following documents and data points may be collected during this process:

• Scanned copy or clear photograph of your Bangladesh National Identity Card (NID) or valid passport
• Selfie photograph for liveness verification and document-face matching
• Proof of address document where additional verification is required
• Proof of payment method ownership (e.g., screenshot of bKash account in your name)

1.3 Transaction and Financial Data

ck678 records all financial transactions associated with your account. This includes deposit amounts, withdrawal requests, payment method references (mobile wallet numbers, partial bank account identifiers), transaction timestamps, and transaction outcomes. This data is required for financial compliance, dispute resolution, and anti-money laundering (AML) monitoring.

1.4 Automatically Collected Technical Data

When you access ck678, certain technical data is collected automatically by our systems and third-party analytics providers:

2. How We Use Your Data

ck678 processes your personal data only for legitimate, defined purposes. We do not use your data for purposes that are incompatible with those disclosed in this Privacy Policy. The primary purposes for which ck678 processes personal data are as follows:

1. Account creation and management: To register your account, maintain your player profile, process login sessions, and manage account settings including responsible gaming preferences.
2. Identity and age verification: To confirm that you are at least 18 years of age and that the information you have provided is accurate. This is a mandatory legal and platform-safety requirement.
3. Payment processing: To facilitate deposits and withdrawals via bKash, Nagad, Rocket, Upay, and bank transfer partners. Financial data is shared with these payment processors strictly to execute the transaction you have requested.
4. Customer support: To respond to your enquiries, resolve disputes, investigate complaints, and provide assistance through our live chat and email support channels.
5. Fraud prevention and security: To detect and prevent fraudulent activity, money laundering, match-fixing, duplicate accounts, and other forms of platform abuse. This may include automated profiling and risk scoring.
6. Responsible gaming: To monitor betting patterns for signs of problem gambling behaviour, enforce self-exclusion restrictions, apply deposit and session limits, and reach out proactively where our systems identify a player at risk.
7. Legal compliance: To fulfil obligations under applicable anti-money laundering regulations, respond to lawful requests from government authorities, and maintain transaction records for the required statutory retention periods.
8. Platform improvement: To analyse aggregated, anonymised usage data and improve the ck678 platform, game offering, payment options, and user experience for Bangladesh-based players.
9. Marketing communications (with consent): To send promotional offers, bonus notifications, and seasonal campaign messages (e.g., BPL season offers, Eid promotions) to players who have opted in to receive marketing communications. You may withdraw this consent at any time.

3. Data Sharing and Third Parties

ck678 does not sell your personal data to any third party. We share your data only in the circumstances described below, and only to the extent necessary for the stated purpose. All third-party service providers who receive your data are contractually bound to process it solely on ck678's instructions and to maintain appropriate security standards.

3.1 Payment Processors

To process your deposits and withdrawals, ck678 shares the minimum necessary payment information with the relevant payment service providers. These include bKash, Nagad, Rocket (Dutch-Bangla Bank), Upay, and banking partners including BRAC Bank, City Bank, Islami Bank, and Sonali Bank. Each provider operates under its own privacy and security framework and is responsible for the security of data within its own systems.

3.2 KYC and Identity Verification Partners

ck678 may use a third-party KYC verification service to authenticate identity documents and perform liveness checks. Your NID, passport image, and selfie photograph may be processed by this partner strictly for verification purposes. The partner is prohibited from using your data for any other purpose.

3.3 Game Software Providers

Games on the ck678 platform are supplied by third-party studios including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi. These providers may receive session tokens, stake amounts, and game outcomes as part of the technical game-delivery infrastructure. They do not receive your full name, NID, or contact details unless required for jackpot verification under the terms of a specific game.

3.4 Fraud Prevention and Security Services

To maintain platform integrity, ck678 may share device fingerprint data, IP addresses, and transaction patterns with third-party fraud-detection services. These services help identify suspicious activity, multi-accounting, and financial crime patterns across multiple platforms.

3.5 Legal and Regulatory Disclosure

ck678 may disclose your personal data to law enforcement authorities, regulatory bodies, or legal counsel where required to do so by applicable law, court order, or formal government request. In such cases, ck678 will disclose only the data specifically required by the relevant authority and will record all such disclosures in our internal compliance log.

4. Cookies and Tracking Technologies

ck678 uses cookies and similar tracking technologies to operate the platform, improve performance, and understand how players interact with the site. A cookie is a small text file placed on your device by a web server. Cookies do not contain executable code and cannot access other data on your device.

4.1 Types of Cookies We Use

4.2 Managing Cookies

You may configure your browser to block or delete cookies at any time using your browser's privacy or security settings. Please note that disabling strictly necessary cookies will prevent the ck678 platform from functioning correctly — you may be unable to log in, maintain a session, or complete transactions. Disabling analytics or functional cookies will not affect your ability to use the core platform features but may result in a less personalised experience.

ck678 does not use cookies to serve third-party advertising or to track your browsing activity on other websites outside of the ck678 domain.

5. Data Retention and Storage

ck678 retains your personal data for as long as your account is active and for a defined period after account closure. Retention periods are determined by the type of data and the purpose for which it was collected. The following table outlines our standard retention schedule:

5.1 Data Storage Location

ck678 stores personal data on secure servers. Data may be stored on infrastructure located outside Bangladesh for operational or redundancy purposes. In all cases, data transfers are conducted over encrypted connections, and any third-party storage providers are contractually required to maintain security standards equivalent to those applied by ck678 itself. All financial transaction data in Bangladeshi Taka (৳) is logged with Bangladesh Standard Time (BST, UTC+6) timestamps.

5.2 Data Deletion and Anonymisation

When your personal data is no longer required for the purposes for which it was collected and the applicable retention period has expired, ck678 will either securely delete the data or anonymise it so that it can no longer be linked to you. Anonymised data may be retained indefinitely for statistical and platform-improvement purposes. If you request deletion of your data before the standard retention period has expired, ck678 will assess the request and inform you of any legal or contractual obligations that prevent immediate deletion.

6. Security Measures

ck678 implements a layered approach to data security designed to protect your personal and financial information against unauthorised access, disclosure, alteration, and destruction. Our security framework includes both technical controls and organisational policies.

6.1 Technical Controls

• SSL/TLS encryption: All data transmitted between your browser and ck678's servers is encrypted using TLS 1.2 or higher. The padlock icon in your browser's address bar confirms an active encrypted connection.
• Password hashing: Account passwords are stored as salted cryptographic hashes. ck678 employees cannot view your plaintext password at any time.
• Two-factor authentication: 2FA via SMS OTP or authenticator app is available to all accounts and is strongly recommended.
• Access controls: Internal access to player data is restricted on a strict need-to-know basis. All internal data access is logged and regularly audited.
• Intrusion detection: ck678's infrastructure is monitored 24/7 by automated intrusion detection and anomaly-alert systems.
• Regular security assessments: The platform undergoes periodic vulnerability assessments and penetration testing conducted by independent security specialists.

6.2 Your Role in Security

While ck678 takes every reasonable measure to protect your data, the security of your account also depends on actions you take. You are responsible for:

• Keeping your password confidential and not sharing it with anyone, including friends or family members
• Using a strong, unique password that is not used on any other website or service
• Enabling two-factor authentication on your ck678 account
• Logging out of your account when using shared or public devices
• Notifying ck678 support immediately if you suspect that your account has been accessed without your authorisation

7. Your Privacy Rights

As a player on the ck678 platform, you hold a number of rights in relation to your personal data. ck678 is committed to honouring these rights within the timeframes set out below. To exercise any of these rights, please contact our support team via live chat or the support email address shown in the footer of this page.

7.1 Right of Access

You have the right to request a copy of the personal data that ck678 holds about you. Upon receiving a verified access request, ck678 will provide you with a structured summary of your data within 30 days. This includes your registration data, KYC status, transaction history, betting history, and support interaction logs, subject to any legal restrictions on disclosure.

7.2 Right to Rectification

If any personal data held by ck678 is inaccurate or incomplete, you have the right to request that it be corrected. Updates to your registered name, address, or contact details may require re-verification to prevent fraudulent changes to account information.

7.3 Right to Erasure

You may request that ck678 delete your personal data. ck678 will assess erasure requests against applicable legal retention obligations. Where data must be retained to comply with AML regulations or to resolve an outstanding dispute, ck678 will inform you of the reason and the expected retention period. Data that is no longer subject to a legal retention requirement will be deleted or anonymised within 30 days of a verified erasure request.

7.4 Right to Restrict Processing

You may request that ck678 restrict the processing of your personal data in certain circumstances — for example, while you contest the accuracy of data held, or while an erasure request is under assessment. During a restriction period, ck678 will continue to store your data but will not actively process it for purposes beyond those explicitly permitted.

7.5 Right to Withdraw Consent

Where ck678 processes your personal data on the basis of your consent (for example, for marketing communications), you may withdraw that consent at any time. Withdrawal of consent does not affect the lawfulness of any processing carried out before the withdrawal. To opt out of marketing emails or SMS, contact ck678 support with your account username and the instruction to unsubscribe.

7.6 Right to Lodge a Complaint

If you believe that ck678 has not handled your personal data in accordance with this Privacy Policy, you have the right to raise a formal complaint. Please contact our support team in the first instance so that we have the opportunity to resolve the matter directly. ck678 will acknowledge formal privacy complaints within 5 business days and provide a substantive response within 30 days.

8. Contact and Policy Updates

If you have any questions, concerns, or requests relating to this Privacy Policy or the way ck678 handles your personal data, please contact our support team. All privacy-related enquiries are handled by our dedicated compliance team, who will respond within 5 business days.

8.1 Changes to This Privacy Policy

ck678 reserves the right to update this Privacy Policy at any time. When material changes are made — for example, changes to the categories of data collected, new third-party sharing arrangements, or changes to your rights — ck678 will notify registered account holders via their registered email address or via an in-platform notification at least 14 days before the changes take effect.

The "Last updated" date at the top of this page will be revised to reflect the date of the most recent update. Your continued use of the ck678 platform after the effective date of any revised Privacy Policy constitutes your acknowledgement of the updated terms. If you do not agree with any changes, you should contact ck678 to discuss your options, including account closure and data erasure, before the changes take effect.

Minor updates — such as corrections to typographical errors, clarifications to existing language that do not alter the substance of the policy, or updates to contact details — may be made without prior notice, and the "Last updated" date will be revised accordingly.