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Legal Documents

Tk666io Privacy Policy – How We Protect Your Data

Protecting your personal information is a top priority at tk666io. This page clearly explains what data we collect, why we collect it, and how we keep it secure.

Last Updated: January 2026 Translated into English
  What You'll Find on This Page
What data is collected and why
How Your Data Is Stored and Protected
Data Sharing Policy with Third Parties
How Cookies and Tracking Technologies Are Used
Your rights regarding your data
Policy Updates & Contact Information
256-bit SSL Encryption
0 Sale of Data to Third Parties
2026 Last revised
GDPR Adherence to International Standards
1

Introduction — Why This Policy Was Written

tk666io believes that privacy is a fundamental right. When you open an account, play games, or place bets on our platform, certain information comes to us. What we do with that information, who we share it with (or don't), and what you can change yourself — all of that is explained clearly on this page.

This Privacy Policy tk666io's website and all associated services. This policy has been developed in accordance with international data protection standards, including the GDPR (General Data Protection Regulation) and the guidelines of the Curaçao eGaming Authority.

tk666io We never sell your personal data to third parties. This is our most fundamental commitment — one we do not compromise on, under any circumstances.

Using the platform means you have agreed to this policy. That said, if anything is unclear or you have questions, our support team is always ready to help in Bangla.

2

What Data We Collect

tk666io Data is collected in three ways: information you provide directly, data collected automatically while you use the platform, and information requested for KYC verification.

Information you provide directly:

  • Full name, mobile number, and email address (collected at registration)
  • Date of Birth (for age verification)
  • NID number or passport (for KYC verification)
  • Payment details such as your bKash or Nagad number
  • Messages & Complaints You Send to Support

Automatically Collected Data:

  • IP Address & Device Type
  • Browser and Operating System Information
  • A log of which pages you visited and for how long
  • Betting & Gaming History
  • Transaction Records (Deposits & Withdrawals)
  • Cookies and session data
We never collect your bank account password, PIN, or full credit card number. Payment information is strictly limited to the minimum details required for verification.
3

How Your Data Is Used

Collected data is used solely for the specific purposes it was gathered for. tk666io's core principle on data use is that information collected for a specific purpose will only be used for that purpose — nothing else.

  • Account Management: For login, password resets, and profile updates.
  • Transaction Processing: For deposits, withdrawals, and bonus payouts.
  • Security Verification: For fraud detection and account security.
  • License Compliance: For KYC, age verification, and international regulatory compliance.
  • Customer Support: For issue resolution and complaint review.
  • Platform Development: To understand which features are used most and improve your overall experience.
  • Sending Promotions: Only to send you offers and updates with your consent.

Your data is never used for profiling that could be used against you. Gaming history is used solely to support responsible gaming tools — not for marketing or pricing purposes.

4

Data Retention & Security Measures

tk666io's servers store all data under industry-standard security measures, combining both technical and organizational safeguards.

  • 256-bit SSL Encryption: All communication between your browser and our servers is encrypted.
  • Password Hashing: Your password is never stored in plain text — only a bcrypt hash is retained.
  • Firewall & DDoS Protection: Protection against cyberattacks at the server level.
  • Access Controls: Only authorized personnel with a specific need can access particular data.
  • Regular Security Audits: Third-party security specialists conduct regular audits.
  • Data Backup: Your data is regularly backed up to secure locations.

How long data is retained depends on the type of data involved. Information tied to active accounts is kept for as long as the account remains open. Once an account is closed, financial records are typically retained for up to 5 years in line with licensing obligations, after which they are securely deleted.

5

Sharing Data with Third Parties

tk666io's clear policy is that your data will never be sold, rented, or shared for advertising purposes. However, in certain limited circumstances, it may be necessary to share specific information with designated third parties:

  • Payment Processor: Minimum necessary data required to process transactions via bKash, Nagad, and similar services.
  • KYC Verification Provider: With a licensed verification provider, solely for identity confirmation.
  • Regulatory authority: Under direct instruction from the Curaçao eGaming Authority or law enforcement agencies.
  • Fraud prevention: Limited data shared with industry-grade fraud detection services.
Even in the above cases, only the minimum necessary data is shared. Data protection requirements are mandatory in all agreements with third parties.

Game providers on our platform (such as Pragmatic Play or Evolution Gaming) can view their own gaming statistics, but your personal identifying information is never shared with them.

6

Cookie Policy & Tracking Technologies

Cookies are small text files stored in your browser. tk666io Cookies are used to keep the platform running properly and to improve your experience. We use three types of cookies:

Essential cookies cannot be disabled as the platform will not function without them. Analytics cookies can be turned off through your browser settings – though doing so may affect the performance of certain features.

7

Your rights regarding your data

Under international data protection law, you have certain rights over your personal data. tk666io These rights are fully recognised and duly upheld.

  • Right to access: You can request to view what information we hold about you.
  • Right to Rectification: You can request corrections to any inaccurate information we hold.
  • Right to Erasure: Under certain conditions (outside of licensing obligations), you may request that your data be deleted.
  • Right to Data Portability: You can request your data in a readable, portable format.
  • Right to Object: You can opt out of receiving marketing messages at any time.
  • Right to Restrict Use: In specific circumstances, you may request that the use of your data be restricted.

To exercise any of these rights, email us at support@tk666io.net. We typically respond within 30 business days. Please note that certain data may not be erasable due to licensing or legal obligations — if that is the case, we will explain why.

8

Minors & Age Verification Policy

tk666io's services are not intended for anyone under the age of 18. We do not knowingly collect data from minors. Providing a date of birth during registration is mandatory, and it is verified.

If a minor has registered by mistake and we identify this, all data associated with that account will be deleted immediately. If a parent or guardian suspects their child is using tk666io, they should contact our support team — we will investigate and take appropriate action.

We recommend using parental control software to restrict access to online gaming sites on shared or family devices.

9

Marketing Communications & Opt-Out

During registration, you may choose to opt in to promotional messages. This is entirely optional — you can create an account without opting in and will only receive essential account-related communications.

If you no longer wish to receive marketing messages:

  • Click the "Unsubscribe" link at the bottom of any email.
  • Go to Account Settings to update your notification preferences.
  • Contact our support team to request that marketing communications be stopped.

Even after opting out, essential account-related messages (such as password resets and transaction confirmations) will continue to be sent. These are necessary for delivering our services.

10

Policy Changes & Updates

tk666io We reserve the right to update this Privacy Policy when necessary. Changes may be made in response to legal developments, technological updates, or shifts in our business operations.

In the case of significant changes:

  • You will be notified in advance via SMS or email to your registered mobile number.
  • The "Last Updated" date at the top of the page will reflect the change.
  • For significant changes, a notice will be displayed when you log in to the platform.

Continued use of our services after any changes have been made will be considered acceptance of the updated policy. If you object, you have the option to close your account.

11

Contact – for privacy-related enquiries

If you have any questions about this Privacy Policy or wish to exercise your rights regarding your personal data, please get in touch with us:

support@tk666io.net
Live Chat – 24/7 in Bangla
Email Response: Typically within 24–48 hours

If your privacy complaint remains unresolved, you have the right to lodge a complaint with the Curaçao eGaming Authority.

How tk666io Keeps Your Data Secure

Protection Ensured on Both Fronts — Technology & Policy

End-to-end encryption

Every click and every transaction you make is protected by 256-bit SSL encryption – the same level of security used by banks.

Sale of data is prohibited

Tk666io never sells your data to third parties. This isn't just a promise — it's fundamental to how our business operates.

Passwords are never stored

Your password is hashed using bcrypt. Not even our own staff can see your actual password.

Regular Security Audits

Independent third-party cybersecurity experts regularly audit tk666io's systems to identify and fix vulnerabilities.

Restricted Access Policy

Each staff member has access only to the data their role requires. No one has access to the entire database.

Adherence to International Standards

We comply with GDPR and Curaçao eGaming data protection guidelines, ensuring our Bangladeshi members are protected to global standards.

What data is collected and why

Every piece of data has a specific purpose – no unnecessary information is ever collected

📱
Mobile number

For login, OTP verification, and urgent account notifications

🎂
Date of birth

For One Reason Only — To Verify You Are 18+

🆔
NID / Passport

To meet KYC requirements — only when necessary

💳
Payment information

For transaction processing and identity verification

🌐
IP Address

For security, fraud prevention, and licensing compliance

📊
Gaming History

For managing responsible gaming tools

Your Rights – In Detail

Tk666io puts you in control of your own data

Right to Access

You can request to view any personal data we hold about you at any time.

Right to rectification

You may request a correction to any inaccurate information at any time.

Right to erasure

Submit a request to have your data deleted, subject to licensing requirements.

Right to Data Portability

You can export your personal data in a readable, portable format.

Right to object

Opt out of marketing messages at any time.

Right to Complain

If your issue remains unresolved, you may file a complaint with the relevant regulatory authority.

Our History of Commitment to Data Privacy

Every year, we have raised the bar on security

2019
SSL Encryption Active
256-bit SSL encryption was active from the very first day the platform launched.
2020
Two-Factor Authentication (2FA)
Optional 2FA was introduced for members, significantly strengthening account security.
2021
First Third-Party Security Audit
An independent cybersecurity firm conducted a full audit for the first time.
2022
GDPR-compliant policy
The Privacy Policy has been fully rewritten to meet GDPR standards.
2023–25
Annual security review
Annual security audits and policy reviews have become a regular part of our operations.

  Your data is safe at tk666io – because we believe privacy is the foundation of trust.

A Few More Words on Privacy

Many people in Bangladesh are understandably cautious about sharing personal information online. Questions like whether giving your mobile number will lead to spam, or where your NID number ends up — these are completely valid concerns. tk666io These concerns are taken seriously, and this page aims to address each one directly.

Will I receive promotional calls on my mobile number? No — you will only receive offer-related SMS if you have opted in to promotional messages, and you can opt out at any time. OTP messages will still be sent for security purposes and cannot be disabled, as they exist to protect your account.

Will my NID number be shared anywhere else? tk666ioIn 's KYC process, your NID number is used solely for age and identity verification. This is a mandatory requirement under the Curaçao eGaming license — a legal obligation, not our choice. It is never used for marketing or any other purpose.

Most importantly – tk666io's business does not rely on selling your data. Our revenue comes from gaming and betting services — which means losing members' trust is never in our interest. That alignment of interests is the strongest guarantee of your privacy.

  Quick Answers to Key Questions
Is my data ever sold?
No. Never. That is a core principle at tk666io.
Can Your Password Be Seen?
No. Only the hash is stored – no one can ever see your actual password.
How Long Is Your Data Retained?
Financial records are retained for a maximum of 5 years after account closure.
Can I have my data deleted?
Yes, you can request deletion of any data beyond what we are required to retain under licensing obligations.
Can I turn off SMS?
Marketing SMS: yes, you can opt out. Security OTPs cannot be disabled.
Your Data Belongs to You — We Are Simply Its Guardians

tk666io believes your personal data belongs to you, not us. To learn more about responsible gaming, visit our Responsible Gaming Visit the page. For any questions regarding the Privacy Policy, please contact our support team.

FAQs

Questions Related to the Privacy Policy Page

tk666io does not charge any withdrawal fees – and we want to be upfront about this because it's a question many users have. That said, when cashing out to your bKash or Nagad account, the respective service provider may apply their own transaction charges – those are governed entirely by their own policies and tk666io's control. As for withdrawal limits – the minimum single withdrawal is ৳500. Without KYC verification, the maximum per withdrawal is ৳10,000. For fully verified accounts, there is no set upper limit – only your mobile banking provider's own limits apply. You may submit up to 5 withdrawal requests per day. Winnings from bonuses require the rollover conditions to be met before withdrawal – full details are available on the Terms & Conditions page. Withdrawals from verified accounts are typically processed within 15 minutes.

tk666ioSigning up on is quick and straightforward – the entire process typically takes between 3 and 5 minutes. All you need to register is an active Bangladeshi mobile number, a password, and your date of birth. That's it – your basic account will be created right away. An OTP will be sent to your mobile number, and once verified, your account becomes active and you can start playing games or placing bets. At a later stage, you may be asked to upload a photo of your NID for KYC verification – however, this is not immediately required for low-stakes play. KYC is requested when you make large withdrawals or your total transaction volume exceeds a certain threshold. It's also a good idea to add your full name and address to your profile, as this makes the verification process smoother down the line. Always provide accurate information during registration – incorrect details can cause issues with payments later.
🔐

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