Everything about how bd1o collects, retains, and protects every piece of information you provide is explained here, clearly and transparently. No hidden clauses.
This Privacy Policy explains how personal information collected through the bd1o website and mobile app is used and protected. By using bd1o, you are considered to have accepted this policy. For any questions, contact us at support@bd1o.best.
Bd1o (referred to as "we" or "the platform") places the highest importance on user privacy. This privacy policy explains what types of data bd1o collects, why it is collected, and how that data is used and kept secure.
This policy applies when you visit the bd1o.best website, use the Android or iOS app, register an account, or access any of our services. bd1o operates in accordance with international data protection standards and treats user data as a valuable asset — not a commercial product.
This policy has been written in plain, accessible language with Bangladeshi users in mind. We've avoided complex legal jargon and focused on communicating the key points clearly.
Bd1o collects user information in a number of ways. The types of data collected and the reasons for doing so are set out in detail below:
| Data Type | What's Included | How Collected |
|---|---|---|
| Identity Information | Name, date of birth, national ID number | Registration form & KYC verification |
| Contact Information | Mobile number, email address | Registration Form |
| Financial Information | BKash/Nagad number (masked), transaction history | Payment processing |
| Usage Data | Betting history, game logs, login times | Automatically on the Platform |
| Device information | IP address, device model, operating system | Collected Automatically |
| Location data | Approximate geographic location (city level) | Estimated from IP address |
Bd1o never stores your full bank card number or PIN. Payment information is always masked and kept on encrypted servers.
Bd1o uses the data it collects for the purposes listed below — and for no other reason:
You can unsubscribe from promotional emails or SMS at any time, or turn off marketing communications in your settings. However, transactional and security-related messages cannot be disabled as they are essential for keeping your account safe.
Bd1o follows the highest industry security standards to protect user data. Our technical team continuously monitors the system and takes immediate action whenever a security risk is detected.
That said, no one can guarantee absolute security when transmitting data over the internet — this is a limitation shared by all digital platforms. That's why your own vigilance matters just as much. Keep your password strong, never share it with anyone, and avoid logging in on unfamiliar networks.
The bd1o website and app use cookies and similar tracking technologies. Cookies are small data files stored on your browser or device that help remember your preferences on future visits.
Cookies can be managed through your browser settings. However, disabling essential cookies may cause issues with login and payments.
Bd1o believes you should have control over your own data. Your rights are outlined below:
You can check what information bd1o holds about you at any time.
You can request corrections or updates to any information that is inaccurate or no longer relevant.
Upon account closure, all data beyond what is legally required to be retained will be deleted.
You can request a copy of your account and transaction data in a portable format.
You can object to and opt out of your data being used for marketing purposes.
You can request that specific data processing be restricted while an investigation is ongoing.
To exercise any of these rights, email us at support@bd1o.best. bd1o aims to respond within 30 business days.
Bd1o services are strictly for users aged 18 and above. Collecting or storing data from individuals under 18 is against bd1o policy.
If a minor has registered by mistake and this comes to bd1o's attention — whether discovered internally or reported by a parent or guardian — the account will be closed immediately and all associated data will be permanently deleted.
If you believe your child is using bd1o, please contact us at support@bd1o.best and we will act promptly.
Bd1o does not retain user data indefinitely. Retention periods are defined by data type:
Once the designated retention period ends, data is securely deleted or anonymised so it can no longer be linked to any individual.
Bd1o may update this privacy policy as needed. For significant changes, a notice will be posted on the website and registered users will be notified by email. The "Last Updated" date at the top of the page is always kept current.
If you have any questions, concerns, or wish to exercise your rights under this policy, please get in touch through the following:
The latest version of our Privacy Policy is always available at bd1o.best/privacy-policy. We're here to help with any questions you have about protecting your data.
Our core commitment to data protection
Every transaction and data transfer is protected using encryption technology that meets international banking standards. Your data stays secure throughout its journey.
Bd1o does not sell your personal data to advertising agencies or data brokers — this isn't just a promise, it's built into how bd1o operates as a business.
Add an extra layer of protection to your account. An OTP will be sent to your mobile at login — even if your password is compromised, your account stays secure.
Bd1o only collects what is necessary to deliver its services. We don't ask for information we don't need — your privacy matters to us.
When an account is closed, all data beyond what is legally required is deleted within the designated timeframe. You stay in control of your own data.
Independent third parties conduct regular security audits of bd1o. Any vulnerabilities identified are addressed promptly.
Digital service usage in Bangladesh is growing rapidly — yet awareness about personal data privacy hasn't kept pace. Many people have no idea what information the apps and websites they use are collecting, or what's being done with it. bd1o believes this lack of transparency is unacceptable, which is why we make every effort to communicate clearly and openly.
An online betting platform holds both personal and financial information — making it far more sensitive than a typical social media account. bd1o understands this reality, which is why security is treated as a top priority investment. A security review is mandatory before any new feature is built — this is a standing rule within bd1o's engineering team.
Payment data security is bd1o's most sensitive area. Your bKash or Nagad number enters bd1o's system — but it is stored in masked form on encrypted servers. No staff member can directly access this information; doing so requires specific authorisation and leaves an audit trail. This may seem complex, but it's the right way to handle it.
Users sometimes come across misleading claims about bd1o on social media or unofficial groups — such as "bd1o sells data" or "bd1o has been hacked." Be cautious of unverified claims like these. If you have any security-related concerns, contact bd1o support directly — we will respond honestly and transparently.
Bd1o plans to introduce even stronger privacy protections going forward, including a personal data dashboard for every user — showing exactly what information bd1o holds and where it is being used. Once live, this feature will put genuine control of your data in your hands. bd1o's commitment to privacy is not just a written policy — it is a culture practised at every level of the organisation.
Follow these practices to keep your account secure
At least 8 characters, combining uppercase and lowercase letters with numbers. Do not reuse this password on other sites.
Go to Settings and enable Two-Factor Authentication. You'll receive an OTP with every login, keeping your account significantly more secure.
Avoid logging in to bd1o over free Wi-Fi at tea stalls or on public transport — these networks carry a real risk of data theft.
Do not share your password with friends or family. Any activity carried out on your account — by anyone — remains your responsibility.
If you receive a notification of a login from an unrecognized device, change your password immediately and contact support.
The latest version of bd1o includes new security improvements. Older versions may contain security vulnerabilities.
If you have any questions about this Privacy Policy or concerns about your data, please reach out to us directly. Our privacy team will review your request and respond within 30 business days.
support@bd1o.best
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