By registering for or using 666bt, you are agreeing to this Privacy Policy.
This Privacy Policy ("Policy") explains how personal information collected through the 666bt website (666bt.best) and its associated mobile application is used, stored, and protected.
666bt believes privacy is a fundamental human right. When you open an account or use the platform, you share certain information. This policy explains where that information goes, how it is used, and how you can control it.
Instead of dense legal language, we have written this policy in plain, simple terms — because we want you to actually understand it, not just click "Agree".
In short: 666bt never sells your data. It is used only to the extent necessary to provide our services — everything else remains protected in encrypted form.
666bt collects two types of data — what you provide directly, and what is automatically generated through your use of the platform.
666bt uses the information it collects solely for the purposes listed below — it is never used for anything else.
| Data Type | Purpose of Use | Category |
|---|---|---|
| Name, mobile number | Account Creation & Management | Mandatory |
| Mobile banking number | Deposit & Withdrawal Processing | Mandatory |
| NID photo & selfie | KYC Identity Verification | if needed |
| IP Address | Fraud & Multiple Account Detection | Security |
| Gaming Activity | Responsible Gaming Monitoring | Protection |
| Important Notices & Security Alerts | Contact | |
| Transaction History | Account Statements & Dispute Resolution | Records |
666bt may occasionally send emails about new offers or bonuses. This is entirely optional — you can turn off marketing emails at any time from your Account Settings. 666bt will never ask for your OTP or password. If you ever receive a message like that, it is a scam.
Important: 666bt does not share your information with any advertising companies, data brokers, or marketing networks — not ever.
666bt does not sell your personal data. However, in certain limited circumstances, it may be necessary to share relevant information with trusted parties.
Transaction details are shared with bKash, Nagad, and Rocket to process deposits and withdrawals. These third parties operate under their own privacy policies. 666bt sends only the minimum required information — the amount and account number — nothing more.
Under Bangladeshi law, 666bt may be required to disclose information in response to a formal request from a recognized authority. This will only occur through legitimate legal processes — never in response to informal or unsolicited requests.
The 666bt website and app use cookies and similar technologies to enhance your experience and keep the platform secure.
You can delete or block cookies through your browser settings. However, disabling essential cookies may cause certain 666bt services to not function properly. The mobile app uses local storage instead of cookies, which works in the same way.
666bt follows the highest industry standards to protect your data, with security measures in place at both the technical and administrative levels.
Your responsibility: No matter how secure 666bt is, always use a strong password and never share your login credentials with anyone. 666bt will never ask you for an OTP or password.
666bt does not retain your data longer than necessary. Different types of information are held for different lengths of time.
Once the designated retention period ends, your data is securely deleted or anonymized.
You have several rights regarding your personal data held by 666bt. To exercise any of these rights, please contact 666bt Support.
You may request to see what information 666bt holds about you.
You may request corrections to any information that is inaccurate or out of date.
After account closure, you may request deletion of any data held beyond what is required by legal obligations.
In certain circumstances, you may request that the processing of your data be restricted.
You can opt out of promotional emails and notifications at any time.
You may request a copy of the information we hold about you.
To exercise these rights Help Center Get in touch or email us at support@666bt.best. 666bt will respond within 30 days.
666bt strictly does not serve anyone under the age of 18. No personal data from minors is knowingly collected on 666bt.
If a minor is found to have opened an account on 666bt, that account will be immediately closed and all associated data will be permanently deleted.
If you suspect a minor in your household is using 666bt, please Help Center let us know.
666bt may update this Privacy Policy from time to time. Changes may be driven by new legal requirements, the introduction of new services, or developments in technology.
For significant changes, you will be notified via your registered email or through a notice on the platform. For minor updates, only the date at the top of the page will be revised.
If you continue using 666bt after any changes are made, you will be considered to have accepted the updated policy. It is a good habit to check this page from time to time.
If you have any questions, complaints, or wish to exercise your rights regarding this Privacy Policy, you can reach 666bt through the following:
666bt takes every privacy-related request seriously and responds to each one with honesty.
How We Protect Your Privacy
All data between your phone and 666bt's servers is encrypted with 256-bit SSL — even if intercepted, it cannot be read.
666bt's business model does not rely on selling data. Your name and phone number are never shared with advertisers or data brokers.
Not even 666bt staff can see your password. It is stored using one-way hashing technology, meaning that even in the event of a data breach, your password remains safe.
Access to your KYC documents is restricted to the authorized verification team only — no other staff can view them.
If a login attempt is detected from an unfamiliar device or an unusual location, 666bt will immediately send an alert to your email.
After an account is closed, data is securely deleted once all legal retention obligations have been met — it is never held indefinitely.
Many people in Bangladesh worry when using online services — "Where is my data going?" That concern is completely valid. Many platforms sell user data to advertisers, send spam emails, or share it with other companies. 666bt does none of that.
666bt members share their name, phone number, and payment details trusting that the platform will handle that information responsibly. Betraying that trust would undermine the very foundation of the business. That's why privacy at 666bt isn't a regulatory checkbox — it's the basis of the relationship with every member.
Bangladesh has laws governing digital security and data protection, and 666bt complies with all of them. Beyond that, 666bt voluntarily holds itself to even stricter security standards — because meeting the legal minimum isn't enough. The real goal is to provide genuine protection.
When you use bKash, Nagad, or Rocket to make payments on 666bt, the mobile numbers linked to these accounts are treated as highly sensitive information — since they can be used to conduct financial transactions directly. 666bt uses these numbers solely for deposits and withdrawals, and for no other purpose. They are also stored in encrypted form in our database.
Some individuals may send fake messages or make calls impersonating 666bt. Please be aware — 666bt will never ask for your OTP, password, or banking details via SMS or phone call. If you receive any such communication, it is a scam. Report it to 666bt Support immediately and block the number.
666bt believes you should have the greatest possible control over your own data. That is why you are given the right to view, correct, delete, or restrict the processing of your information. To exercise any of these rights, simply contact 666bt's support team — there is no complicated process involved.
Your gaming history at 666bt stays private. How long you've played, how much you've won or lost — 666bt never discloses any of it. Winners are only named publicly with their explicit consent. If you keep your 666bt activity separate from your personal life, that's your choice to make — and 666bt respects it.
We will never sell your data. We will never share it with advertising companies. We will never disclose it without your consent. These three commitments stand for as long as 666bt exists. If you have further questions, Help Center Contact us.
Common Privacy Questions