Privacy Policy for tk1871

tk1871 collects personal data that is necessary to operate a safe, compliant, and high-quality online betting and gaming service for players in Bangladesh. We do not collect data beyond what is reasonably required for the purposes listed in this Policy. The categories of data we collect are outlined below.

Registration & Identity Data

When you create an account on tk1871, we collect your full legal name (as it appears on your Bangladesh National Identity Card), date of birth, email address, mobile phone number (including bKash, Nagad, or Rocket registered numbers), and the username and password you choose. This data is required to open and maintain your account, verify your identity, and comply with Know Your Customer (KYC) obligations.

Identity Verification (KYC) Documents

To process withdrawals and activate bonus offers, we require identity verification. This may include a scanned copy or photograph of your Bangladesh NID, a recent mobile financial service statement (bKash, Nagad, Rocket, or Upay) showing your registered number, and a selfie photograph holding your NID. These documents are processed securely and stored in an encrypted document vault accessible only to authorised compliance personnel.

Financial & Transaction Data

We record all deposits, withdrawals, bonus credits, wagers, and game outcomes associated with your account. This includes the payment method used (e.g., bKash, Nagad, Rocket, Upay, bank transfer, Visa, Mastercard), transaction amounts in BDT, timestamps, and transaction reference numbers. Financial data is retained for compliance, fraud prevention, and audit purposes.

Device & Technical Data

When you access tk1871 via a browser or mobile device, we automatically collect certain technical data: your IP address, browser type and version, operating system, device type (desktop or mobile), screen resolution, time zone (Bangladesh Standard Time, UTC+6), pages visited, session duration, and referring URL. This data helps us detect suspicious login attempts, optimise platform performance, and investigate reported technical issues.

Behavioural & Gaming Data

We collect data about your gaming activity on the platform, including which games you play (cricket betting markets, slots, live casino, fishing games, crash games), your betting patterns, session frequency, win/loss history, and bonus utilisation. This data is used to personalise your experience, identify responsible gaming signals, and generate aggregate platform analytics.

Communications Data

If you contact tk1871 support via email or live chat, we retain records of those communications, including the content of messages, timestamps, and the outcome of any support request. This data is used to resolve disputes, train support staff, and improve service quality.

tk1871 uses the personal data we collect solely for legitimate operational, compliance, and service-improvement purposes. We do not sell, rent, or trade your personal data to third-party marketers. Below is a complete description of the purposes for which your data is used.

Where tk1871 relies on your consent as the legal basis for processing (e.g., for sending personalised promotional emails about BPL season bonuses, Eid offers, or Pohela Boishakh promotions), you may withdraw that consent at any time by updating your communication preferences in your account settings or by emailing [email protected]. Withdrawal of consent does not affect the lawfulness of any processing carried out before the withdrawal.

Automated Decision-Making

tk1871 uses automated systems to detect potentially fraudulent activity, flag responsible gaming concerns, and verify certain account actions. Where an automated decision has a significant effect on your account (for example, temporary suspension pending fraud review), you have the right to request human review of that decision by contacting [email protected].

tk1871 does not sell your personal data. We share your data only in the limited circumstances described below, and only to the extent strictly necessary for each purpose.

Game Studio & Platform Providers

To deliver games on our platform, tk1871 shares minimal session data (a tokenised player identifier, currency code BDT, and session stake limits) with third-party game studios including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi. These studios do not receive your name, NID, mobile number, or any other directly identifying information. Data shared with studios is governed by Data Processing Agreements (DPAs) that require studio-level security and prohibit further sharing.

Payment Processors

To process bKash, Nagad, Rocket, Upay, bank transfer, and card transactions, tk1871 shares necessary transaction data with the relevant payment service providers. This data is the minimum required to initiate, confirm, and reconcile the transaction. Payment processors are contractually bound to process data only for payment purposes and to maintain appropriate security standards.

Identity Verification Partners

Where third-party identity verification technology is used to validate Bangladesh NID documents, the document image and extracted data points are shared with that verification partner. All such partners are bound by confidentiality and data protection obligations equivalent to those described in this Policy.

Legal & Regulatory Disclosure

tk1871 may disclose personal data to competent authorities, courts, law enforcement agencies, or financial intelligence units where required to do so by applicable law, by court order, or where we reasonably believe disclosure is necessary to prevent fraud, financial crime, or harm to persons. In such cases, tk1871 will disclose only the minimum data required to satisfy the legal request.

Business Transfers

In the event of a merger, acquisition, or sale of all or substantially all of tk1871's assets, player data may be transferred to the acquiring entity as part of that transaction. Players will be notified by email in advance of any such transfer, and the acquiring entity will be required to honour this Privacy Policy or provide players with the opportunity to delete their accounts prior to the transfer taking effect.

In all cases of data sharing, tk1871 maintains records of what data was shared, with whom, and on what legal basis. These records are available to players on request.

tk1871 uses cookies and similar tracking technologies to operate the platform, remember your preferences, maintain your login session, and gather aggregate analytics. A cookie is a small text file placed on your device by the tk1871 web server. It does not contain executable code and cannot carry viruses.

Types of Cookies We Use

Strictly Necessary and Fraud Detection cookies cannot be disabled because they are essential to the security and integrity of the platform. Functional and Analytics cookies may be managed through your browser settings. Most modern browsers allow you to block or delete cookies via the browser's privacy or settings menu. Note that disabling Functional cookies may result in loss of saved preferences and a degraded experience on tk1871.

No Third-Party Advertising Cookies

tk1871 does not use third-party advertising cookies, retargeting pixels, or social media tracking scripts on any page of this website. We do not share your browsing behaviour with advertising networks, and we do not display behavioural advertising based on your tk1871 activity on external websites.

tk1871 retains personal data only for as long as is necessary for the purpose for which it was collected, or for as long as required by applicable law or compliance obligations. The following retention schedule applies:

When the applicable retention period expires, personal data is securely deleted or anonymised so that it can no longer be associated with any individual. Secure deletion means overwriting stored data so that it cannot be recovered through standard forensic techniques. KYC document images are shredded from the encrypted document vault and the deletion is logged for audit purposes.

Protecting your personal data is a core operational responsibility at tk1871. We implement industry-standard technical and organisational security measures to protect data against unauthorised access, loss, alteration, or disclosure. Our security measures include the following.

• 256-bit SSL/TLS encryption on all data transmitted between your browser or device and the tk1871 servers. You can verify this by the padlock icon in your browser's address bar when visiting tk1871.net.
• Bcrypt password hashing — your account password is never stored in plain text. It is transformed by a one-way cryptographic function before storage, meaning that even tk1871 personnel cannot view your original password.
• Segregated data environments — production player data is held in isolated server environments separate from development and testing systems. Access to production data requires multi-factor authentication and is logged.
• Role-based access control (RBAC) — internal access to personal data is restricted strictly to staff whose job function requires it (e.g., KYC compliance officers, fraud analysts, senior support agents). Access is granted on a least-privilege basis and reviewed quarterly.
• Encrypted document vault — KYC documents (NID scans, selfies, payment screenshots) are stored in a separately encrypted document management system. Encryption keys are rotated on a scheduled basis.
• Regular security assessments — tk1871 conducts periodic internal security reviews. Any vulnerabilities identified are remediated in accordance with a risk-based prioritisation framework.
• Incident response plan — in the event of a data breach, tk1871 has a documented incident response procedure. Affected players will be notified by email within 72 hours of the breach being confirmed, along with guidance on protective steps they should take.

While tk1871 maintains robust security measures, no internet-based platform can guarantee absolute security. You can help protect your own account by using a strong, unique password, enabling SMS two-factor authentication in your account settings, and never sharing your login credentials with any third party.

tk1871 respects your rights over your own personal data. As a player, you hold the following rights with respect to the data we hold about you. To exercise any of these rights, contact [email protected] with the subject line "Privacy Rights Request" and include your registered email address and account username so we can verify your identity before processing the request.

Right of Access

You have the right to request a copy of all personal data that tk1871 holds about you. We will provide this data in a structured, machine-readable format (JSON or CSV) within 30 calendar days of receiving a verified request.

Right to Rectification

If any personal data we hold about you is inaccurate or incomplete (for example, a misspelling of your name or an outdated mobile number), you have the right to request correction. We will update the data within 10 business days and notify you when the correction has been applied.

Right to Erasure ("Right to Be Forgotten")

You may request deletion of your personal data where it is no longer necessary for the purpose for which it was collected, where you withdraw consent and no other legal basis applies, or where you object to processing and there are no overriding legitimate grounds. Please note that certain data (particularly KYC documents and financial transaction records) must be retained for legally mandated periods even after a deletion request. In such cases, we will inform you of the specific data categories that cannot be immediately deleted and the reason why.

Right to Restrict Processing

You have the right to request that tk1871 restrict processing of your data while a rectification request is under review, while you contest the lawfulness of processing, or where tk1871 no longer needs the data but you require it for a legal claim.

Right to Data Portability

You have the right to receive your personal data in a portable format and to transmit that data to another service provider. This right applies to data you have provided to us that is processed on the basis of your consent or contractual necessity.

Right to Object

You have the right to object to processing of your data where tk1871 relies on legitimate interest as the legal basis, including profiling for responsible gaming purposes. We will cease processing unless we can demonstrate compelling legitimate grounds that override your interests, rights, and freedoms, or where processing is necessary for the establishment, exercise, or defence of legal claims.

All privacy rights requests are handled by our Data Protection team. We aim to respond to all requests within 30 calendar days. In complex cases, we may extend this period by a further 30 days, in which case we will inform you of the extension and the reason for it.

If you have any questions, concerns, or requests relating to this Privacy Policy or the way tk1871 handles your personal data, please contact our support team at the following address. The email must be displayed as plain text and is not a clickable link.

Changes to This Policy

tk1871 reserves the right to update this Privacy Policy at any time. When substantive changes are made, we will notify registered players via the email address on file at least 14 calendar days before the changes take effect. The "Last Updated" date at the top of this document will be revised accordingly. For minor changes (such as corrections of typographical errors or clarifications that do not alter the substance of the Policy), we may update the document without advance notice.

Your continued use of tk1871 after the effective date of any revised Privacy Policy constitutes your acceptance of the changes. If you do not accept the revised Policy, you must stop using the platform and request account closure before the effective date of the changes.

Children & Minors

tk1871 is strictly an adults-only platform. We do not knowingly collect or process personal data belonging to any person under 18 years of age. If you are a parent or guardian and believe that a minor has registered an account or provided personal data to tk1871 without your consent, please contact [email protected] immediately. We will investigate the matter and, if confirmed, permanently close the account and delete all associated personal data as swiftly as legally permissible. Any funds deposited by a confirmed minor will be returned to the original payment source.