ck778 Privacy Policy

1. Information We Collect

When you interact with the ck778 platform, we collect personal data in the following categories. The information gathered varies depending on the nature of your interaction — browsing as a guest, registering an account, completing KYC verification, making a deposit, or contacting customer support each involve different data points.

1.1 Registration Data

When you create a ck778 account, we collect the following information as part of the mandatory registration process:

• Full legal name (as it appears on your government-issued identity document);
• Date of birth (to verify that you meet the 18+ age requirement);
• Email address (used as your primary account identifier and for account notifications);
• Username (your chosen display name on the platform);
• Password (stored in hashed, salted form — ck778 staff cannot view your password in plaintext);
• Mobile phone number (used for two-factor authentication and account recovery);
• Residential address, including district and division within Bangladesh (e.g., Dhaka, Chittagong, Sylhet, Khulna, Rajshahi, Barisal, Rangpur, Mymensingh).

1.2 Identity Verification (KYC) Data

To comply with standard online gaming platform practice and to protect the integrity of our payment processes, ck778 may request the following documentation from players at the point of first withdrawal or at any time our compliance team deems a review necessary:

• Government-issued photo identification: National Identity Card (NID), passport, or driving licence;
• Proof of address: utility bill, bank statement, or mobile financial services statement dated within 90 days;
• Proof of payment method ownership: a screenshot or statement showing your bKash, Nagad, Rocket, or Upay account is registered in your own name.

KYC documents are uploaded through an encrypted submission interface and stored in a secure document vault with access limited to authorised compliance personnel only.

1.3 Financial Transaction Data

ck778 records details of all deposits and withdrawals processed through your account, including:

• Payment method used (e.g., bKash, Nagad, Rocket, Upay, SureCash, bank transfer, Visa, Mastercard);
• Transaction amount in Bangladeshi Taka (৳ BDT);
• Transaction timestamps in Bangladesh Standard Time (BST, UTC+6);
• Transaction reference numbers issued by the payment provider;
• Partial account identifiers for the payment method used (e.g., last four digits of a card, or the last three digits of a mobile wallet number).

ck778 does not store full card numbers, CVV codes, or full mobile wallet PINs. Payment authentication is handled directly by the respective payment providers through their own secure interfaces.

1.4 Gaming Activity Data

We collect records of your gaming activity on the ck778 platform, including:

• Games played, wager amounts, and outcomes for all casino games (slots, live dealer, crash games, table games);
• Cricket and sportsbook bets placed, including market selections, stake amounts, odds accepted, and settlement outcomes;
• Session timestamps, session duration, and frequency of play;
• Bonus activations, wagering requirement progress, and bonus expiry events.

Gaming activity data is used for account management, responsible gaming monitoring, fraud detection, dispute resolution, and regulatory compliance purposes. It is retained for the period specified in Section 6 of this policy.

1.5 Technical and Device Data

When you access ck778.app, our servers automatically collect certain technical information about your device and connection, including:

• IP address (used for fraud prevention and geographic access controls);
• Browser type and version;
• Operating system and device type;
• Referring URL (the page you visited immediately before arriving at ck778.app, if applicable);
• Pages visited within the ck778 platform and time spent on each page;
• Cookie identifiers (see Section 5 for full details on our use of cookies).

2. How We Use Your Data

ck778 uses the personal data we collect exclusively for the following defined purposes. We do not use your data for any purpose that is incompatible with the reason it was originally collected.

Purpose	Data Categories Used
Account creation and management	Registration data, device data
Identity and age verification (KYC)	Registration data, KYC documents
Processing deposits and withdrawals	Financial transaction data, KYC data
Fraud prevention and platform security	All categories, including device and IP data
Responsible gaming monitoring	Gaming activity data, session data
Customer support and dispute resolution	Registration data, gaming data, transaction data
Personalised promotions (opt-in only)	Registration data, gaming activity data
Platform analytics and improvement	Technical data, anonymised gaming data
Legal and regulatory compliance	All categories as required by applicable law

ck778 does not use automated decision-making processes that produce legal or similarly significant effects on players without human oversight. Where automated systems flag an account for review (for example, our fraud detection engine identifying unusual betting patterns), a human compliance team member will review the case before any account action is taken.

3. Legal Basis for Processing

ck778 processes your personal data on one or more of the following legal bases, depending on the specific purpose of processing:

• Contractual necessity: Processing your registration data, KYC documentation, and transaction records is necessary to fulfil our contractual obligations to you as a registered player — specifically, to operate your account, process payments, and provide access to the platform's games and features.
• Legal obligation: Certain processing activities — including identity verification, transaction record-keeping, and fraud reporting — are required by applicable law and standard online gaming compliance practice. ck778 must conduct these activities regardless of player consent.
• Legitimate interests: ck778 processes technical data (IP addresses, device identifiers, session logs) based on legitimate interests in maintaining platform security, preventing fraud, and improving the quality of the gaming experience for all players.
• Consent: Where processing is based on consent — specifically for optional marketing communications — you may withdraw that consent at any time without affecting the lawfulness of processing carried out before withdrawal. Withdrawing marketing consent does not affect your ability to use your ck778 account.

4. Data Sharing & Third Parties

ck778 does not sell your personal data to any third party. We share your data only where necessary to deliver the ck778 service, and only with parties who are contractually bound to process it securely and in accordance with this Privacy Policy. The categories of third parties with whom we may share data are as follows:

4.1 Payment Processors

To process deposits and withdrawals, ck778 shares the minimum necessary transaction data with the payment providers you choose to use, including bKash, Nagad, Rocket, Upay, SureCash, Dutch-Bangla Bank, City Bank, BRAC Bank, and international card networks (Visa, Mastercard). Each payment provider operates under its own privacy policy and data protection obligations.

4.2 Game Content Providers

ck778's casino games are supplied by third-party game studios including Evolution Gaming, Pragmatic Play, NetEnt, Microgaming, Spribe, and Ezugi. These providers operate their own game servers and may receive limited session data (such as a session token or anonymised player identifier) to operate the game correctly. Game providers do not receive your full registration or KYC data.

4.3 Identity Verification Services

Where ck778 uses third-party KYC or identity verification technology to assist with document validation, your submitted identity documents may be processed by that service provider. Such providers are contractually prohibited from using your data for any purpose other than the verification task for which they were engaged.

4.4 Analytics and Fraud Prevention

ck778 may use third-party analytics or fraud-scoring tools that process technical data (IP addresses, device fingerprints, behaviour patterns) to identify fraudulent or abusive activity. These tools receive only the technical data necessary for their function and do not receive identifiable personal information such as your name or payment details.

4.5 Legal Disclosures

ck778 may disclose personal data to law enforcement agencies, regulatory bodies, or other competent authorities where required to do so by applicable law, court order, or in connection with the investigation of suspected criminal activity including fraud or money laundering. We will notify affected players of such disclosures where we are legally permitted to do so.

5. Cookies & Tracking Technologies

ck778.app uses cookies and similar technologies to operate the platform, maintain your login session, remember your preferences, and collect anonymised analytics data to improve the user experience. The following categories of cookies are in use:

• Strictly Necessary Cookies: These are essential for the platform to function. They maintain your login session, remember your currency preference, and handle secure authentication tokens. These cookies cannot be disabled without breaking core platform functionality.
• Functional Cookies: These remember your choices — such as your preferred game lobby layout or language display setting — to provide a more personalised experience across sessions.
• Analytics Cookies: ck778 uses anonymised analytics tools to understand which pages and game categories are most popular, how players navigate through the site, and where technical issues may be occurring. No personally identifiable data is included in analytics reports.
• Fraud Prevention Cookies: Our fraud detection systems use cookies and device fingerprinting techniques to identify unusual access patterns, such as the use of multiple accounts from the same device or the use of VPN services to bypass geographic restrictions.

You may manage cookie preferences through your browser settings. Note that disabling strictly necessary cookies will prevent you from logging in to your ck778 account. Disabling analytics and functional cookies will not affect your ability to play games or process transactions.

6. Data Retention

ck778 retains personal data for as long as is necessary to fulfil the purposes for which it was collected, or as required by applicable legal and compliance obligations. The general retention periods applied are as follows:

• Account registration data: Retained for the lifetime of your active account and for a period of five years following account closure, in accordance with standard online gaming record-keeping practice.
• KYC documents: Retained for a minimum of five years from the date of submission, and for as long as any related compliance obligation subsists.
• Financial transaction records: Retained for a minimum of five years from the date of each transaction.
• Gaming activity logs: Retained for a minimum of three years from the date of each gaming session.
• Customer support communications: Retained for two years from the date of the most recent communication in a support thread.
• Technical and device data: Retained for up to 12 months in identifiable form, after which it is anonymised or deleted.
• Marketing consent records: Retained for as long as a marketing consent is active, and for one year following withdrawal of consent, as evidence that the consent was properly obtained and respected.

When retention periods expire, personal data is securely deleted or irreversibly anonymised. ck778 conducts periodic data audit reviews to ensure that data held on our systems does not exceed the applicable retention periods.

7. Data Security Measures

ck778 applies a layered approach to data security that is designed to protect your personal information against unauthorised access, disclosure, alteration, and destruction. The following technical and organisational measures are in place:

• Encryption in transit: All data exchanged between your browser and ck778.app is encrypted using TLS 1.3. Our SSL certificate is maintained by a trusted certificate authority.
• Encryption at rest: Sensitive data stored in our databases — including KYC documents, hashed passwords, and financial records — is encrypted at rest using industry-standard encryption algorithms.
• Access controls: Access to systems containing personal data is restricted to authorised personnel only, using role-based access controls and strong authentication requirements including multi-factor authentication for administrative accounts.
• Regular security reviews: ck778 conducts periodic internal security reviews and vulnerability assessments to identify and remediate potential weaknesses in our platform infrastructure before they can be exploited.
• Incident response: ck778 maintains a documented data breach response procedure. In the event of a security incident that affects player personal data, affected players will be notified promptly, and appropriate remediation steps will be taken without delay.

8. Your Rights Over Your Data

As a registered ck778 player, you hold the following rights in relation to the personal data we hold about you. To exercise any of these rights, contact our support team via live chat or at the email address provided in Section 9.

• Right of access: You may request a copy of all personal data ck778 holds about you. We will provide this in a structured, commonly used, machine-readable format within a reasonable timeframe of receiving your verified request.
• Right to rectification: If any personal data we hold about you is inaccurate or incomplete, you have the right to request that we correct it without undue delay.
• Right to erasure: You may request deletion of your personal data where it is no longer necessary for the purpose for which it was collected, where you have withdrawn consent and no other legal basis applies, or where the data has been unlawfully processed. Note that erasure requests may be declined where ck778 is required to retain data to comply with a legal obligation — for example, the mandatory retention of financial transaction records.
• Right to restrict processing: In certain circumstances, you may request that we restrict the processing of your data — for example, while a rectification request is being reviewed.
• Right to data portability: You may request that we provide your personal data in a portable format so that it can be transferred to another service provider, where technically feasible.
• Right to withdraw marketing consent: Where ck778 sends you marketing communications based on your prior consent, you may withdraw that consent at any time. Withdrawal of marketing consent does not affect your account or your ability to continue using the ck778 platform.
• Right to object: You may object to processing based on ck778's legitimate interests. We will cease that processing unless we can demonstrate compelling legitimate grounds that override your interests, rights, and freedoms.

ck778 does not charge a fee for the exercise of data rights in standard circumstances. Where requests are manifestly unfounded or excessive — particularly if repetitive — we reserve the right to charge a reasonable administrative fee or decline the request, providing written reasons for our decision.

9. Contact & Data Queries

If you have questions, concerns, or requests relating to this Privacy Policy or the way ck778 processes your personal data, please contact our support team. We are committed to responding to all data-related enquiries promptly and clearly.

You may reach ck778 through the following channels:

• Live Chat: Available 24 hours a day, 7 days a week, via the chat widget on ck778.app. This is the fastest way to reach our team for urgent data concerns.
• Support Email: [email protected] — please include "Privacy Query" in the subject line and your registered account username so we can locate your records efficiently. Response time for email enquiries is within one Bangladesh Standard Time (BST, UTC+6) business day.

ck778 reserves the right to update this Privacy Policy from time to time to reflect changes in our data practices, applicable law, or platform features. When material changes are made, we will notify registered players via their account dashboard upon next login. The Effective Date at the top of this page will be updated to reflect the date of the most recent revision. Continued use of the ck778 platform following publication of an updated Privacy Policy constitutes your acceptance of the revised terms.