tk779 Privacy Policy
At tk779, protecting your personal data is a core responsibility. This Privacy Policy explains in plain, formal English exactly what personal information we collect from players in Bangladesh and worldwide, why we collect it, how we use and store it, who we share it with, and what rights you hold over your own data. We are committed to handling your information with transparency, security, and respect.
Six Principles That Guide How We Handle Your Data
These principles underpin every data processing decision made by tk779. The full legal text of our Privacy Policy follows in the sections below.
Minimal Collection
tk779 only collects personal data that is strictly necessary to operate your account, process your BDT transactions, and comply with applicable legal obligations. We do not collect data for its own sake or beyond what is required for the stated purpose.
Secure Storage
All personal data stored by tk779 is protected using 256-bit SSL encryption in transit and AES-256 encryption at rest. Our servers operate behind enterprise-grade firewalls with strict access controls limiting internal access to authorised personnel only.
Your Data Rights
Registered tk779 account holders have the right to access, correct, export, and request deletion of their personal data at any time. All data rights requests are handled within 30 days of receipt. Contact [email protected] to exercise any of your data rights.
Controlled Sharing
tk779 does not sell, rent, or trade your personal data to third-party marketers. We share data only with essential service partners — such as payment processors like bKash and Nagad, game software providers, and KYC verification services — under strict contractual data protection obligations.
Defined Retention Periods
Personal data is retained only for as long as necessary to fulfil the purpose for which it was collected, or as required by law. Account data is retained for a minimum of five years following account closure to satisfy anti-money laundering record-keeping obligations.
Breach Notification
In the unlikely event of a data breach affecting your personal information, tk779 will notify affected account holders promptly via their registered email address, detailing the nature of the breach, the data affected, and the remedial steps we have taken to contain it.
tk779 Privacy Policy
1 Who We Are
tk779 is an online casino and sports betting platform operating at tk779.io, designed primarily for adult players in Bangladesh. References to "tk779," "we," "us," or "our" throughout this Privacy Policy refer to the operators of the tk779 platform.
tk779 acts as the data controller with respect to the personal information you provide when registering an account, making deposits or withdrawals, placing wagers, or interacting with our platform in any other capacity. As data controller, tk779 determines the purposes and means by which your personal data is processed.
For all data-related enquiries, including requests to exercise your rights as a data subject, please contact our dedicated support team at [email protected].
2 Data We Collect
tk779 collects the following categories of personal data in connection with the operation of your account and the delivery of our services:
2.1 Identity & Contact Information
- Full legal name (as it appears on your government-issued ID)
- Date of birth (for age verification — you must be 21 or older)
- Residential address (current, including division, district, and postal code)
- Email address (registered at account creation)
- Mobile phone number (registered in Bangladesh)
- Nationality
2.2 Identity Verification (KYC) Documents
- Copy of government-issued photo identification (National Identity Card, passport, or driving licence)
- Proof of residential address (utility bill, bank statement, or similar document dated within 90 days)
- Proof of payment method ownership (e.g., screenshot of bKash or Nagad account registration showing your name and mobile number)
2.3 Financial & Transaction Data
- Deposit and withdrawal amounts in BDT (৳)
- Payment method details (mobile wallet numbers for bKash, Nagad, Rocket, Upay; card type and last four digits for Visa and Mastercard; bank account details for Dutch-Bangla Bank and BRAC Bank transactions)
- Transaction timestamps and reference numbers
- Bonus credits received and wagering activity related to bonus fulfilment
2.4 Gaming & Betting Activity
- Game sessions played (title, start time, duration, stakes, outcomes)
- Sports bets placed (event, market, selection, odds, stake, settlement)
- Account balance history
- Session frequency and duration patterns (used for responsible gaming monitoring)
2.5 Technical & Device Data
- IP address and approximate geolocation (country and city level)
- Device type, operating system, and browser information
- Cookie identifiers and session tokens
- Login timestamps and authentication logs
2.6 Communications Data
- Content of live chat transcripts and email correspondence with our support team
- Records of any complaints or dispute submissions
- Marketing communication preferences (opt-in or opt-out status)
3 How We Collect Your Data
tk779 collects personal data through the following channels:
3.1 Directly From You
The majority of personal data tk779 holds about you is provided directly by you during the following interactions:
- Account Registration: When you complete the tk779 registration form, you provide identity and contact information.
- KYC Submission: When you upload identity documents to complete the account verification process.
- Deposits & Withdrawals: When you initiate a financial transaction on the platform, payment method details are collected.
- Support Interactions: When you contact our support team by email or live chat, the content of that communication is recorded.
- Responsible Gaming Tools: When you set deposit limits, loss limits, or submit a self-exclusion request via your account settings.
3.2 Automatically Through Your Use of the Platform
When you access and use the tk779 platform, certain technical and behavioural data is collected automatically:
- Cookies and Session Tokens: tk779 uses first-party cookies to maintain your logged-in session, store your language and display preferences, and analyse aggregate platform usage. See Section 7 for full details on our cookie practices.
- Server Logs: Our servers automatically record IP addresses, browser types, pages visited, and timestamps whenever you interact with the platform.
- Game Engine Data: All game rounds and bet placements generate timestamped records of stakes, outcomes, and RNG results stored in our secure game database.
3.3 From Third-Party Service Partners
In limited circumstances, tk779 may receive personal data from third-party partners:
- Payment Processors: Confirmation of payment success or failure from bKash, Nagad, Rocket, and other payment partners.
- KYC Verification Providers: Results of automated identity verification checks conducted by our third-party KYC partners.
- Fraud Prevention Services: Risk scores and flags generated by our fraud detection partners based on your transaction patterns.
4 How We Use Your Data
tk779 uses the personal data it collects for the following clearly defined purposes:
| Purpose | Data Categories Used |
|---|---|
| Account creation and management — Setting up and maintaining your tk779 account | Identity, contact, KYC documents |
| Age and identity verification (KYC) — Confirming you meet the 21+ age requirement and verifying your identity in compliance with anti-money laundering obligations | Identity, KYC documents, financial data |
| Payment processing — Processing BDT deposits and withdrawals via bKash, Nagad, Rocket, Upay, and other supported methods | Financial, transaction data |
| Delivery of gaming services — Enabling you to play casino games, slots, and place sports bets on the platform | Gaming and betting activity, technical data |
| Fraud prevention and security — Detecting and preventing fraudulent transactions, multi-accounting, and abuse of the bonus system | Identity, financial, technical, gaming data |
| Responsible gaming — Monitoring for signs of problem gambling and enabling self-exclusion, deposit limits, and other player protection tools | Gaming activity, communications |
| Customer support — Responding to your enquiries, resolving disputes, and processing account closure requests | Identity, communications, transaction data |
| Legal and regulatory compliance — Maintaining records required by applicable anti-money laundering, counter-terrorism financing, and data protection law | All categories as required |
| Marketing communications — Sending you promotional offers, bonus alerts, and platform news by email (only where you have opted in) | Contact, communications preferences |
| Platform improvement — Analysing aggregate usage patterns to improve the tk779 user experience, game lobby, and payment flow | Technical, gaming data (anonymised aggregates) |
5 Legal Basis for Processing
tk779 processes your personal data on the following legal grounds:
- Performance of a Contract: Processing your identity, contact, financial, and gaming data is necessary to fulfil our contractual obligations to you as a registered account holder — including creating your account, processing transactions, and delivering gaming services.
- Legal Obligation: tk779 is required to collect and retain KYC documentation, transaction records, and account activity logs to comply with applicable anti-money laundering and counter-terrorism financing obligations.
- Legitimate Interests: tk779 processes technical and behavioural data to detect fraud, prevent multi-accounting, protect the security of the platform, and improve the quality of our services. These interests do not override your fundamental data protection rights.
- Consent: Where tk779 sends you promotional marketing communications by email, this processing is based on your explicit opt-in consent, which you may withdraw at any time by contacting [email protected] or using the unsubscribe link in any marketing email.
6 Sharing Your Personal Data
tk779 does not sell, rent, or trade your personal data to any third party for commercial purposes. We share your data only in the following limited and controlled circumstances:
6.1 Essential Service Partners
tk779 shares personal data with the following categories of third-party service providers who assist in the operation of the platform:
- Payment Processors: bKash, Nagad, Rocket, Upay, Visa, Mastercard, Dutch-Bangla Bank, and BRAC Bank receive the transaction data necessary to process your deposits and withdrawals.
- KYC & Identity Verification Providers: Third-party KYC partners receive copies of your identity documents and personal details for the purpose of automated identity and age verification.
- Game Software Providers: Studios such as Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi may receive your account identifier and game session data to deliver their game content and resolve technical disputes.
- Fraud Prevention & Security Partners: Cybersecurity and fraud detection services may receive technical and transaction data (including IP addresses and device fingerprints) to identify and block fraudulent activity.
- IT Infrastructure Providers: Cloud hosting and database providers store your data on tk779's behalf under strict data processing agreements.
All third-party service partners are bound by contractual data processing obligations that prohibit them from using your data for any purpose beyond the specific service they provide to tk779.
6.2 Legal and Regulatory Disclosures
tk779 may disclose your personal data to law enforcement agencies, regulatory bodies, or other authorised government authorities where required to do so by applicable law, court order, or in connection with the investigation of financial crime.
6.3 Business Transfers
In the event that tk779 undergoes a merger, acquisition, or sale of all or substantially all of its assets, your personal data may be transferred to the successor entity as part of that transaction. We will notify registered account holders via email prior to any such transfer and will ensure the successor entity is bound by equivalent data protection obligations.
7 Cookies & Tracking Technologies
7.1 What Are Cookies
Cookies are small text files placed on your device when you visit the tk779 platform. They enable the platform to recognise your device across sessions, maintain your logged-in state, and remember your preferences. tk779 uses only first-party cookies — we do not place third-party advertising or tracking cookies on your device.
7.2 Cookies We Use
| Cookie Type | Purpose | Duration |
|---|---|---|
| Session Cookies | Maintain your authenticated login session while you are actively using the platform | Deleted when browser is closed |
| Preference Cookies | Store your display and language preferences across visits | Up to 12 months |
| Security Cookies | Support fraud detection by identifying unusual login patterns or device changes | Up to 30 days |
| Analytics Cookies | Collect anonymised aggregate data on page visits and feature usage to improve the platform | Up to 12 months |
7.3 Managing Cookies
You can control and manage cookies through your browser settings. Most browsers allow you to refuse new cookies, delete existing cookies, and configure alerts when new cookies are set. Please be aware that disabling session cookies will prevent you from remaining logged in to your tk779 account. Disabling security cookies may increase the frequency of additional authentication checks applied to your account.
8 Data Retention
tk779 retains personal data only for as long as necessary to fulfil the purposes for which it was collected or as required by applicable legal obligations. The following retention periods apply:
| Data Category | Retention Period | Basis |
|---|---|---|
| Account identity and KYC documents | 5 years after account closure | Anti-money laundering legal obligation |
| Financial transaction records | 5 years after each transaction | Financial record-keeping legal obligation |
| Game and betting activity logs | 5 years after account closure | Dispute resolution and regulatory compliance |
| Customer support communications | 3 years after the final communication | Legitimate interest (dispute resolution) |
| Self-exclusion records | Indefinitely (or as required by responsible gaming obligations) | Player protection legal obligation |
| Marketing opt-in consent records | Until consent is withdrawn plus 2 years | Consent documentation requirement |
| Technical logs (IP, device, session) | 12 months from creation | Security and fraud prevention |
Upon expiry of the applicable retention period, personal data is securely deleted or anonymised so that it can no longer be attributed to any individual account holder.
9 Data Security
tk779 takes the security of your personal data seriously and implements the following technical and organisational measures to protect it against unauthorised access, disclosure, alteration, or destruction:
- 256-bit SSL/TLS Encryption: All data transmitted between your device and the tk779 platform is encrypted using industry-standard SSL/TLS protocols. Look for the padlock icon in your browser address bar when accessing tk779.io.
- AES-256 Encryption at Rest: Sensitive personal data, including KYC documents and financial records, is encrypted at rest using AES-256 standard encryption within our secure database infrastructure.
- Access Controls: Access to personal data within the tk779 organisation is restricted on a strict need-to-know basis. Staff members are granted access only to the specific data categories required to perform their designated role.
- Two-Factor Authentication (2FA): All internal administrative systems with access to player data require two-factor authentication for login. Players are also strongly encouraged to enable 2FA on their own tk779 accounts.
- Regular Security Audits: tk779 conducts periodic internal security reviews and vulnerability assessments to identify and remediate potential weaknesses in our data protection infrastructure.
- Incident Response Plan: tk779 maintains a documented data breach response plan that sets out the steps to be taken in the event of a security incident, including notification obligations to affected players.
10 Your Data Rights
As a registered tk779 account holder, you hold the following rights with respect to your personal data. To exercise any of these rights, please submit a written request to [email protected] from the email address registered to your account. tk779 will respond to all data rights requests within 30 days of receipt.
- Right of Access: You have the right to request a copy of all personal data that tk779 holds about you, along with information about how it is being used and stored.
- Right to Rectification: You have the right to request correction of any personal data we hold about you that is inaccurate or incomplete. You may also update certain account details directly through your account settings panel.
- Right to Erasure ("Right to be Forgotten"): 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 (such as those described in Section 8).
- Right to Restrict Processing: You may request that tk779 restrict the processing of your personal data while a rectification or objection request is being assessed.
- Right to Data Portability: You may request that tk779 provide your personal data in a structured, commonly used, machine-readable format so that you can transfer it to another service provider.
- Right to Object: You may object to the processing of your personal data where that processing is based on tk779's legitimate interests. You may also withdraw your consent to marketing communications at any time without affecting the lawfulness of prior processing.
11 Children & Minors
The tk779 platform is strictly restricted to individuals aged 21 years and above. tk779 does not knowingly collect personal data from any person under the age of 21. If you are under 21 years of age, you must not register an account or use any service on the tk779 platform.
If tk779 discovers that personal data has been collected from an individual under the age of 21, that account will be immediately and permanently closed, any deposits returned to the originating payment method, and all associated personal data deleted from our systems in accordance with our data retention procedures.
If you have reason to believe that a minor has registered a tk779 account, please notify us immediately at [email protected] so that we may take appropriate action.
12 Third-Party Links
The tk779 platform does not contain links to third-party websites. All navigation within the tk779.io domain is contained within our own controlled platform environment.
However, game content delivered by third-party software providers such as Pragmatic Play, Evolution Gaming, and Spribe may be rendered within embedded iframes or via dedicated game clients. Whilst these games are hosted within the tk779 platform environment, the underlying game software is operated by the respective studio. The privacy practices of those studios are governed by their own data protection policies. tk779 does not share your personal account data with game studios beyond the session identifiers necessary to launch the game and settle results.
13 Amendments to This Policy
tk 779 reserves the right to amend this Privacy Policy at any time. When material changes are made to this Policy, tk779 will notify registered account holders via the email address associated with their account at least 14 days prior to the changes taking effect. The updated Policy will also be published on this page with a revised "Last Updated" date at the top of the document.
Your continued use of the tk779 platform after the effective date of any amendment constitutes your acceptance of the revised Privacy Policy. If you do not agree with the revised terms, you must cease using the platform and may request account closure by contacting [email protected].
We encourage you to review this Privacy Policy periodically to stay informed about how tk779 protects your personal data. The most current version of this Policy will always be accessible at tk779.io/privacy-policy.
14 Contact Us
If you have any questions, concerns, or requests relating to this Privacy Policy or the way tk779 handles your personal data, please contact our support team using the details below. All data protection enquiries are handled by our compliance team and will receive a response within 30 days of receipt.
- Email: [email protected] (plain text — not a clickable link)
- Support Hours: 24 hours a day, 7 days a week — Bangladesh Standard Time (BST, UTC+6)
- Language: All support communications are conducted in English
When contacting us regarding a data rights request, please include your full name, your registered account email address, and a clear description of your request so that we can verify your identity and respond efficiently.
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