Privacy Policy

tk678 Privacy Policy — How Your Data Is Protected

Everything you need to know about how your personal data is handled at tk678 — how it is kept safe, how it is used, and what rights you have — all clearly laid out here.

Last Updated: January 2026
Fully Available in Bengali
SSL encrypted
Key Points at a Glance
Your Data Is Never Sold
256-Bit SSL Protection
No Third-Party Sharing
Right to Erasure
One Account Policy
24/7 Support Available

Tk678's commitment to protecting your data

Privacy is a right we uphold — not just a rule we follow

256-bit SSL encryption

Every piece of data you send or receive is protected with the highest-grade SSL encryption, making it completely unreadable to anyone outside.

No Third-Party Sharing

Tk678 never sells or shares your personal data with advertisers or third-party companies. Your data belongs to you alone.

Right to Erasure

You may request the deletion of your account and all associated data at any time. We will not retain any data beyond what is required by law.

Minimal data collection

We collect only the minimum information needed to provide our services — nothing more is requested or retained.

Secure Data Storage

All data stored on our servers is encrypted and backed up regularly. Round-the-clock security monitoring is in place to prevent unauthorized access.

Clear and Transparent Policy

Tk678 does not use your data in any way beyond what is described on this page. You will be notified in advance of any changes to the Privacy Policy.

01

What types of data we collect

When you tk678open an account or use our services, certain information naturally comes to us. This information falls into three categories — what you provide directly, what is generated through your use of the service, and what is required for verification.

Data Type What's Included When it is collected
Identity Information Full Name, Date of Birth, Gender At the time of registration
Contact Information Mobile Number, Email Address At the time of registration
Payment details BKash/Nagad number (masked) Transaction Timing
KYC Documents NID or passport photo When required
Usage Data Betting history, game logs, login times Automatically
Device Information IP Address, Browser, Operating System Automatically
Good to Know: Payment details directly tk678's servers. Transactions are processed through the encrypted gateways of bKash, Nagad, or Rocket, and only a masked reference is retained.
02

How and Why This Data Is Used

tk678Data collected on -is used strictly for defined purposes. We never use information beyond what is necessary, nor repurpose it outside its original intent.

  • Account Management: To verify your identity, ensure the security of your login, and send you important account-related communications.
  • Transaction Processing: To accurately process deposits and withdrawals, verify transactions, and maintain financial records.
  • Service Improvement: Overall usage patterns are analyzed to understand which features are most used and where issues occur.
  • Security: To detect fraud, prevent unauthorized access, and guard against money laundering.
  • Legal Obligations: Certain data must be retained by law to meet licensing authority or legal requirements.
  • Support: Our support team can access the necessary account information to help resolve any issues you may have.

Marketing or promotional emails are only sent if you gave your consent during registration or at a later time. You can withdraw this consent at any time.

03

How Your Data Is Stored and Kept Secure

tk678's servers store your data in accordance with the highest industry standards. All data at rest is encrypted, and only authorized personnel have access to the information they need.

Each staff member's access is limited to what their role requires — the support team can only view basic account information and does not have permission to view payment details. This layered access control reduces the risk of internal data breaches.

Security layers: 256-bit AES encryption (data at rest), TLS 1.3 (data in transit), two-factor authentication (admin access), and regular third-party penetration testing.

Our servers comply with international data protection standards. Regular backups are maintained to ensure no data is lost due to technical issues.

04

Third-Party Sharing Policy

tk678 Your personal data is never sold. However, limited information may be shared with trusted third parties as needed to deliver specific services. Any such sharing is always controlled and governed by formal agreements.

  • Payment Processors: The information necessary to process transactions via bKash, Nagad, and Rocket is shared with those providers. They operate under their own privacy policies.
  • Game Provider: Providers such as Pragmatic Play and Evolution Gaming receive limited session data to deliver gameplay — not your personal details.
  • KYC Verification Service: Specific documents required for identity verification are processed through a licensed verification provider.
  • For Legal Requirements: We may be required to disclose certain information pursuant to a court order or a request from a licensing authority.
To be clear: Your data is never shared with advertisers, brokers, or marketing companies — not ever. This policy has no exceptions tk678 will not be transferred.

Before sharing any data with third parties, a data processing agreement is signed to ensure they uphold the same privacy standards we do.

05

Cookie Policy — What Gets Tracked on This Site

Cookies are small text files that your browser uses to store information about a website. tk678 Uses three types of cookies.

Cookie type Purpose Retention period
Required Login sessions, security tokens, language settings Until end of session
Analytics Page visit counts, usage patterns (anonymized) 30 Days
Optional Remembering your preferred games and language 90 Days

Essential cookies are required for the site to function properly and cannot be disabled. However, you can turn off analytics and optional cookies through your browser settings. Please note that disabling cookies may cause some features to work incorrectly.

Data collected through analytics cookies is fully anonymized — stored in a form that cannot be linked to any specific individual. It is used solely to understand how many users visit each page.

06

Your rights — how much control you have over your data

tk678Having an account means you have specific rights over your own data. These rights can be exercised free of charge and we typically respond within 7 business days.

Right to access

You can request a copy of the personal data we hold about you.

Right to Rectification

You may request corrections to any inaccurate or outdated information we hold about you.

Right to Erasure

You may request deletion of your data after your account is closed.

Right to Restrict Processing

You can request that we stop using your data for specific purposes.

Right to Data Portability

You may request an export of your data in a standard format (CSV).

Right to Withdraw Consent

You may withdraw your consent to marketing communications at any time.

To exercise these rights support@tk678.bestor reach us via live chat. Once your identity has been verified, the appropriate steps will be taken.

07

Protection of Minors' Data

tk678's services are strictly for users aged 18 and above. We do not knowingly collect or process data from minors.

Date of birth is verified at registration. If an account is suspected to belong to a minor, it is suspended immediately pending investigation. If the investigation confirms the account holder is underage, the account is closed and all collected data is deleted.

A note for parents: if you suspect that a minor in your care tk678's account, contact Support immediately. We will act promptly.
08

How Long Your Data Is Retained

Each category of data has its own retention period. tk678 Data is never kept longer than necessary. All information is retained while your account is active. After account closure:

  • Identity and transaction details: Typically retained for 5 years to meet legal obligations.
  • Gaming & Betting History: Deleted after 3 years.
  • Support conversations: Retained for 1 year, then permanently deleted.
  • KYC Documents: Up to 5 years as required by regulations.
  • Cookie and session data: Cleared as soon as the user logs out.

No data is held beyond legal obligations, and all information is automatically deleted once its retention period expires.

09

What we do in the event of a data breach

Although tk678 We follow the highest security standards, though no digital system can be entirely risk-free. In the event of a data breach, we have a clear response protocol in place.

  • The relevant regulatory authority will be notified within 72 hours of a breach being detected.
  • Users whose data has been affected will be notified immediately by email.
  • The extent and nature of the harm will be assessed, and steps will be taken to prevent recurrence.
  • Affected users will be assisted in securing their accounts (e.g., changing passwords).
Security recommendations: Your tk678 Do not use your account password anywhere else. If you notice any suspicious activity — such as unrecognized logins or transactions — change your password immediately and contact Support.
10

How Changes to the Privacy Policy Are Handled

tk678 This Privacy Policy may be updated from time to time due to changes in law, advances in technology, or updates to our services.

For significant changes, registered users will be notified in advance by email and a notice will be posted on the site. For minor updates, only the date on the page will be updated.

Continued use of our services after any changes have taken effect will be considered acceptance of the updated policy. We recommend reviewing this page periodically.

For any questions or concerns regarding our Privacy Policy, please contact us: support@tk678.best

Last Updated: January 2026 Language: English Applicable: Bangladesh

Your Privacy Questions Answered

Questions Our Users Ask Most

Two members of the same household can each hold a separate tk678 account — but certain conditions apply. Each account must be registered under that person's own name and their own mobile number. Operating two accounts with the same mobile number or the same bKash/Nagad account is a violation of the rules, as the system may flag this as one person holding multiple accounts. Separate names, separate mobile numbers, and separate payment methods — meet all three conditions and two accounts can coexist under the same address or IP. If any issues arise or an account gets held up during verification, contact Support with a full explanation of the situation and they will review and resolve it.

The KYC (Know Your Customer) verification process at tk678 is straightforward. You generally need two things: first, clear photos of both the front and back of your National ID (NID) — showing your name, date of birth, and photo legibly. If you don't have an NID, a passport photo is also accepted. Second, a selfie of you holding the ID. You can email the photos to support@tk678.best, or let the support team know via live chat and they will send you a secure upload link. Once your photos are submitted, verification is typically completed within 24 hours and you will be notified. KYC only needs to be completed once. Please note that these documents are used solely to confirm your identity and are not shared anywhere else.
Responsible Gaming — Your Safety Is Our Responsibility

Tk678 believes betting is purely for entertainment. Deposit limits, self-exclusion, and cooling-off features are always available. For more details, visit our Responsible Gaming page See.

Terms & Conditions — Full Usage Policy

Alongside this Privacy Policy, please also read tk678's Terms & Conditions — full details on betting rules, bonus terms, and account management are available there. View our Terms & Conditions page.

Your data is safe — get started now

Open a free account with tk678 — your data will be fully protected. That's our promise.

SSL secured
Your Data Is Never Sold
Fully Available in Bengali
24/7 Support
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