Legal Document

ck455 Privacy Policy

Your privacy matters to us. This policy explains what personal data ck455 collects, why we collect it, how we use it, and the rights you have over your information.

Effective Date: 1 January 2026 | Last Updated: 1 January 2026
1

Introduction

ck455 ("we", "our", "the Platform") is committed to protecting the privacy and personal data of all users who access and use the ck455 website available at ck455.app. This Privacy Policy describes in detail how we collect, process, store, and protect personal information provided by or generated about players and visitors to our platform, in connection with online gaming, sports betting, and related services.

By registering an account or using any service on ck455, you acknowledge that you have read and understood this Privacy Policy and consent to the collection and use of your personal data as described herein. If you do not agree with this policy, please do not use our platform. This policy should be read together with our Terms and Conditions.

Scope: This policy applies to all personal data processed by ck455 in connection with the use of ck455.app including account registration, deposits and withdrawals, gameplay, customer support interactions, and marketing communications. It applies to users accessing the platform from Bangladesh and other jurisdictions.

2

Information We Collect

ck455 collects personal information from you directly when you register and use our services, and also automatically through your interaction with the platform. The categories of personal data we collect include the following.

  • Identity data: full name, date of birth, gender, and copies of government-issued identification documents (such as your National ID card or passport) provided during account registration or KYC verification.
  • Contact data: mobile phone number, email address (if provided), and any correspondence submitted through our live chat or support channels.
  • Financial data: mobile financial service account details (bKash, Nagad, Rocket, Upay wallet numbers), transaction history, deposit and withdrawal records, and account balances.
  • Technical data: IP address, device type, operating system, browser type and version, screen resolution, session duration, and timestamps of platform access events.
  • Gameplay and behavioural data: game history, bet amounts, win and loss records, session activity logs, responsible gaming tool usage (deposit limits, self-exclusion requests), and betting patterns.
  • Communications data: records of messages exchanged with ck455 customer support, complaint records, feedback submissions, and any written communication sent to [email protected].

We collect only the minimum personal data necessary for the lawful operation of our platform, including compliance with applicable anti-money laundering and responsible gaming obligations. We do not collect sensitive personal data (such as racial or ethnic origin, political opinions, religious beliefs, or biometric identifiers) except to the extent that an identity document provided for KYC purposes happens to contain such information incidentally.


3

How We Use Your Information

ck455 uses the personal data it collects for the following specific purposes, each of which is grounded in a lawful basis for processing as described in Section 4 below.

  • Account registration and management: to create, verify, and maintain your player account on ck455, including enforcing the single-account-per-player rule and our 21+ age verification requirements.
  • Payment processing: to process deposits made via bKash, Nagad, Rocket, and Upay and to facilitate withdrawal requests, and to maintain accurate records of all financial transactions.
  • Legal and regulatory compliance: to meet applicable know-your-customer (KYC), anti-money laundering (AML), and responsible gaming obligations, including maintaining transaction records as required by law.
  • Customer support: to respond to your queries, complaints, and requests submitted through live chat or email, and to maintain records of support interactions for quality and dispute resolution purposes.
  • Fraud prevention and platform security: to detect, investigate, and prevent fraudulent activity, money laundering, bonus abuse, and other prohibited conduct as defined in our Terms and Conditions.
  • Platform improvement: to analyse aggregated, anonymised usage data to understand how players interact with ck455, identify technical issues, and improve the quality of games, features, and support services.
  • Marketing communications: where you have provided consent, to send you promotional offers, bonus notifications, and updates about new games or features on ck455. You may withdraw consent at any time by contacting [email protected].

Our Privacy Commitments

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SSL Encryption
All data transmitted between your device and ck455 is protected by SSL encryption. Your personal and financial information is never transmitted in plain text.
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No Data Selling
ck455 does not sell, rent, or trade your personal data to third parties for their own marketing or commercial purposes under any circumstances.
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Right to Erasure
You may request deletion of your personal data at any time, subject to our legal retention obligations. Contact support to make a deletion request.
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Data Correction
If your personal data held by ck455 is inaccurate or incomplete, you have the right to request a correction at any time through our support team.
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Access to Your Data
You may request a copy of the personal data ck455 holds about you at any time. We will respond to verified access requests within a reasonable timeframe.
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Minimal Data Collection
We collect only the data that is strictly necessary for platform operation, compliance, and security. We do not profile users beyond what is needed for responsible gaming and fraud prevention.

4

ck455 processes personal data only where there is a lawful basis for doing so. The legal bases on which we rely for the processing activities described in this policy are as follows.

  • Contract performance: processing that is necessary to fulfil the contract between ck455 and a player, including account creation, payment processing, and delivery of gaming services.
  • Legal obligation: processing required to comply with applicable law, including KYC verification, AML transaction monitoring, and responsible gaming record-keeping requirements.
  • Legitimate interests: processing for fraud prevention, platform security, and anonymised analytics, where such processing does not override a player's fundamental privacy rights.
  • Consent: processing for marketing communications and optional preference-based personalisation, where you have given your explicit, freely-given consent and may withdraw it at any time.

5

Sharing of Your Information

ck455 does not sell, rent, or otherwise disclose your personal data to unaffiliated third parties for their own commercial purposes. However, in order to operate our platform and comply with applicable legal obligations, we may share your personal data with the following categories of third parties in the circumstances described below.

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Payment Service Providers
We share necessary financial and identity data with mobile financial service providers (bKash, Nagad, Rocket, Upay) solely to process deposits and withdrawals. These providers are contractually bound to use your data only for the purpose of completing the relevant transaction.
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Law Enforcement and Regulatory Authorities
ck455 may disclose personal data to law enforcement agencies, financial intelligence units, or regulatory bodies where we are legally required to do so, including in response to a valid court order, subpoena, or regulatory direction. We will notify affected users where permitted by law.
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Fraud Prevention and Identity Verification Partners
We may share identity and device data with third-party fraud detection and KYC verification service providers who assist us in identifying suspicious activity and verifying player identity. These providers operate under strict data processing agreements and may not use your data for any other purpose.

ck455 requires all third-party service providers who receive personal data to maintain appropriate technical and organisational security measures, and to process that data only on our documented instructions, in accordance with applicable data protection standards. We do not permit any third party to use player data for their own independent marketing, analytics, or commercial purposes.


6

Payment Data and Financial Information

ck455 takes special care in the handling of financial information. The following rules apply to how we collect and manage payment-related data associated with your ck455 account.

  • ck455 records the mobile wallet number (bKash, Nagad, Rocket, or Upay) associated with each deposit and withdrawal transaction for the purposes of AML compliance and transaction dispute resolution.
  • ck455 does not store full mobile banking PINs, OTP codes, or mobile banking passwords. These credentials are entered directly into your mobile banking application and are never transmitted to or stored by ck455.
  • Transaction records are retained for a minimum of five years from the date of the transaction to comply with applicable financial record-keeping obligations. After this period, records are securely deleted unless a specific legal obligation requires further retention.
  • If ck455 suspects a transaction may be associated with fraudulent activity or money laundering, we reserve the right to freeze associated funds pending investigation and to report the matter to appropriate authorities without prior notice to the account holder.
ck455 will never ask you to share your mobile banking PIN, password, or OTP via live chat, email, or any other communication channel. If you receive any communication purportedly from ck455 requesting this information, please treat it as fraudulent and report it to [email protected] immediately.

7

Cookies and Tracking Technologies

ck455 uses cookies and similar tracking technologies to operate the platform, remember your session preferences, and generate anonymised analytics about platform usage. The following types of cookies may be active when you use ck455.

  • Strictly necessary cookies: these are essential for the basic operation of the ck455 platform, including maintaining your authenticated session, remembering your language preference, and enabling the shopping-cart-equivalent wallet session. These cookies cannot be disabled without breaking core platform functionality.
  • Performance and analytics cookies: these collect anonymised data about how visitors use ck455 — such as which pages are visited most frequently and how long sessions last — to help us improve the platform. No personally identifiable information is included in this analytics data.
  • Functionality cookies: these remember your in-platform settings and preferences (such as your preferred display language or responsible gaming limits you have set) so that you do not need to re-enter them on each visit.
  • Security cookies: these are used to authenticate player sessions, detect suspicious login attempts, and protect against cross-site request forgery (CSRF) and other common web security threats. Disabling these cookies may expose your account to security risks.

You may manage cookie preferences through your browser settings. Note that disabling strictly necessary or security cookies may impair your ability to log in, make deposits, or use core platform features. ck455 does not respond to Do Not Track browser signals as there is no industry standard for interpreting such signals.


8

Data Retention

ck455 retains personal data for as long as is necessary to fulfil the purposes for which it was collected, including for the duration of an active player account and for any additional period required by applicable law. The following retention periods apply as a general guide.

Account data (identity, contact, and KYC records) is retained for a minimum of five years following account closure to comply with AML record-keeping requirements. Gameplay and transaction data is retained for the same minimum period. Marketing consent records are retained for as long as you remain a registered player and for two years following account closure. Where you request deletion of your account and data, we will action this within 30 days subject to any mandatory legal retention obligations that prevent immediate erasure of specific data categories.


9

Data Security

ck455 implements appropriate technical and organisational measures to protect personal data against unauthorised access, accidental loss, destruction, or disclosure. Our security practices include the following.

  • All data in transit between your device and ck455 servers is encrypted using SSL/TLS protocols. Data at rest is stored in encrypted form on access-controlled servers.
  • Access to personal data within ck455 is restricted on a need-to-know basis. Staff who handle player data receive training on data protection obligations and are bound by confidentiality agreements.
  • ck455 conducts periodic internal security reviews and takes prompt remedial action where vulnerabilities are identified. Our platform infrastructure is monitored continuously for unusual access patterns and potential intrusions.
  • Two-factor authentication (2FA) is available to players who wish to add an additional layer of security to their account login process. ck455 strongly recommends enabling 2FA on your account.

While ck455 takes all reasonable steps to protect personal data, no internet-based transmission or storage system can be guaranteed to be 100% secure. If you believe your account has been compromised, please contact [email protected] immediately so we can take appropriate action.


10

Your Rights Over Your Personal Data

As a player on ck455, you have rights in relation to your personal data. You may exercise any of these rights by submitting a request to our support team at [email protected]. We will respond to verified requests within a reasonable timeframe. We may need to verify your identity before processing certain requests.

  • Right of access: you may request a copy of the personal data ck455 holds about you, together with information about how it is processed and on what legal basis.
  • Right to rectification: you may request that inaccurate or incomplete personal data held about you be corrected or completed without undue delay.
  • 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, subject to any overriding legal retention obligations.
  • Right to restriction of processing: you may request that ck455 restrict processing of your personal data in certain circumstances, for example where you contest the accuracy of data we hold.
  • Right to object: you may object to processing of your personal data for direct marketing purposes at any time. You may also object to processing based on our legitimate interests, subject to our ability to demonstrate compelling legitimate grounds.
  • Right to withdraw consent: where processing is based on your consent (for example, marketing communications), you may withdraw that consent at any time by contacting [email protected]. Withdrawal of consent does not affect the lawfulness of processing carried out before the withdrawal.

To exercise any of these rights, please contact our support team at [email protected] with the subject line "Data Rights Request" and a brief description of the right you wish to exercise. We may ask you to verify your identity before we can action your request. We aim to respond to all data rights requests within 30 days of receipt.


11

Children's Privacy and Age Restriction

ck455 is an online gaming and betting platform intended exclusively for adults aged 21 years and above. We do not knowingly collect personal data from individuals under the age of 21. If you are under 21, you are not permitted to register an account or use any service on ck455.

If ck455 becomes aware that personal data has been collected from an individual under the age of 21 without verifiable parental or guardian consent, we will take immediate steps to delete that data and close the associated account. If you believe that a minor may have registered on ck455, please contact [email protected] immediately.


12

Changes to This Privacy Policy

ck455 may update this Privacy Policy from time to time to reflect changes in our data processing practices, applicable law, or platform features. When material changes are made, we will publish the updated policy on this page with a revised effective date. In cases of significant changes affecting your rights, we may additionally notify you via your registered mobile number or email address.

Your continued use of ck455 following publication of an updated Privacy Policy constitutes your acceptance of the revised policy. If you do not agree with the changes, you should stop using the platform and may request account closure by contacting our support team. We encourage you to review this page periodically to stay informed about how we protect your information.


13

Contact and Data Enquiries

If you have any questions about this Privacy Policy, wish to exercise your data rights, or want to report a potential data security concern, please contact our support team. We are available 24 hours a day, 7 days a week.

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Email Support
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Live Chat Support
Available 24/7 directly within the ck455 platform. Our agents can assist with data access requests, deletion requests, consent withdrawal, and any privacy-related concerns in both English and Bengali.

Continue Exploring ck455

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