Everything about how the information you provide to 666cv is collected, stored, shared, or not shared is explained here in plain terms. Nothing is hidden.
A quick overview of how we handle your information.
666cv collects only the information that is strictly necessary. We do not gather data beyond what is needed for account management, payment processing, and security.
Minimal Collection666cv does not sell your name, mobile number, email, or transaction details to any third party. This is a fundamental commitment we will never walk back on.
Sale ProhibitedAll your data is protected with 256-bit SSL encryption — the same level of security used by banks. Every step of the data transfer process is fully encrypted.
SSL SecuredYou have the right to know what information we hold about you at any time. Simply contact our support team and we will provide you with a full view of your data.
Data AccessAfter closing your account, you may request that your personal data be deleted. Unless we are under a legal obligation to retain it, this will be completed within 30 days.
Right to ErasureYou can opt out of promotional emails or SMS from 666cv at any time. Simply update your preferences in Account Settings or contact our support team.
Opt-Out Option666cv (https://666cv.best) places the utmost importance on the privacy of its members. This Privacy Policy ("Policy") explains what information we collect about you when you use the 666cv website or mobile application, how that information is used, and how it is kept secure.
By using the 666cv platform, you are automatically agreeing to this privacy policy. Please read it carefully before registering.
Definitions of key terms used in this policy: "Data" refers to any personal information about you. "Processing" refers to the collection, storage, use, or deletion of data. "Third party" refers to any organization or individual outside of 666cv.
666cv may collect the following types of information:
| Data Type | Purpose | Status |
|---|---|---|
| Name & Date of Birth | Identity Verification & Age Confirmation | Mandatory |
| Mobile Number | OTP Verification & Payment Linking | Mandatory |
| Notifications & Account Recovery | Mandatory | |
| NID / Passport | KYC Verification | For KYC |
| IP Address | Security & Fraud Prevention | Automatic |
| Betting History | Account Management & VIP Level Determination | Automatic |
| Device Information | Multiple Account Detection | Automatic |
666cv collects information in the following ways:
We will never ask for your password, OTP, or financial details over a phone call or via informal messages. If anyone contacts you requesting this, it is a scam – report it to Support immediately.
666cv uses your information for the following purposes:
Personalised Experience: By analysing your betting history and preferences, 666cv shows you relevant matches, bonuses, and offers. This analysis is used solely to improve your experience and is never sold to advertisers.
666cv does not sell your personal information to third parties or share it for advertising purposes. However, specific information may be shared in the following limited circumstances:
Never shared: Your information is never shared or sold to advertisers, data brokers, marketing companies, or any other commercial party. This commitment is a core principle of 666cv.
The 666cv website and app use cookies and similar tracking technologies. Cookies are small data files stored on your browser or device.
Most browsers allow you to disable cookies. However, doing so may cause certain features of the platform to not function properly.
666cv retains different categories of data for different periods:
The above retention periods may be extended where a legal obligation requires it. If no such obligation exists and you request account deletion, we will erase the applicable data within 30 days.
As a 666cv member, you have the following rights regarding your personal data:
To exercise any of these rights, email us at support@666cv.best or reach out via live chat. We will respond to your request within 30 days.
666cv's services are strictly for individuals aged 18 and above. We never knowingly collect personal information from minors.
If a minor has registered an account using false information and this comes to our attention, the account will be closed immediately and any collected data will be deleted.
A Note for Parents: If your child has accidentally registered on 666cv, please contact us at support@666cv.best. We will act promptly and delete all associated data.
666cv may update this Privacy Policy as needed. For significant changes, members will be notified via their registered email or in-app notification. The "Last Updated" date at the top of the page will reflect when the policy was last revised.
For any questions, concerns, or requests regarding our Privacy Policy:
Contact Us: Email – support@666cv.best | Subject line: "Privacy Request" | Or speak with us directly via Live Chat on the website. Support is available 24/7.
In the event of any discrepancy between the Bangla and English versions of this Policy, the English version shall prevail.
666cv puts you in full control of your personal data. To exercise any of these rights, please reach out to our support team.
You can request to know what information 666cv holds about you at any time. Submit a request to Support and the complete information will be provided within 30 days.
If any details on your account are incorrect, you can request a correction. Our support team can help you update your name, date of birth, or contact information.
After closing your account, you may request that your personal data be deleted. Unless there are legal obligations requiring us to retain it, the request will be completed within 30 days.
You can request a copy of your data in a standard format (such as CSV or JSON) — useful for your own personal records or if you wish to transfer to another platform.
If you no longer wish to receive promotional emails or SMS, you can opt out at any time through your account settings or by contacting support.
You may request that your information not be used for specific purposes. However, this may limit access to certain features of the platform.
Before signing up on any online platform, most people ask the same question – will my information be safe? With 666cv, the answer is yes, and here we explain exactly why.
Encryption is the foundation of 666cv's security. When you use the 666cv website or app, all data exchanged between you and our servers is protected by 256-bit SSL encryption – the same technology banks use for their online banking systems. In simple terms, everything you send is converted into a complex code that only 666cv's systems can read.
Many users have concerns about payment security. When you transact via bKash, Nagad, or Rocket on 666cv, your payment details are processed directly through the respective mobile banking provider's system. 666cv only stores transaction confirmation and amount details – your mPIN or payment password never reaches 666cv.
National ID images or passport details submitted during the KYC process are stored on 666cv's secure servers. They are used solely for identity verification purposes and are accessible only to authorised staff. They are never sold or shared with third parties.
Our commitment in the event of a data breach: In the event of a security breach involving 666cv's data systems that puts your information at risk, we will notify you and the relevant authorities as quickly as possible in accordance with the law. This transparency is a core part of our privacy policy.
666cv uses cookies primarily to improve the functionality and usability of the platform. By analysing which matches you prefer to bet on and when you are most active, 666cv is able to deliver a more relevant experience. This analysis is used solely to improve your service — never to sell data to advertisers.
666cv has a clear policy on marketing communications. During registration, you can choose whether or not to receive marketing messages. If you change your mind later, you can unsubscribe from promotional emails and SMS at any time through your account settings or by contacting Support. However, transactional messages – such as deposit confirmations and password change notifications – cannot be turned off, as they are essential for your account security.
How long 666cv retains your data is an important question. We keep it only for as long as necessary. After account closure, transaction records must be held for 5 years under financial regulatory law — this is a legal requirement. However, once that legal need has passed, you may request that personal identity data be deleted.
Finally, 666cv's Privacy Policy is a living document — it will be updated as laws evolve, technology changes, or our business practices develop. With every update, we will notify members and update the date on the page. 666cv remains fully committed to protecting your privacy — that is our promise.
Answers to practical questions our members frequently ask.
666cv is committed to keeping your information secure. Register now and enjoy a fully safe betting experience in Bangladesh.