The information you share with a880b is our most valuable asset. This page clearly explains — what data is collected and why, how it is used, who it is shared with, and how it is kept secure.
How a880b Protects Your Data — A Quick Overview
Certain information is collected when you register and use a880b's services. Without it, managing your account, processing payments, and maintaining security would not be possible.
| Data Type | Example | Reason for Collection |
|---|---|---|
| Identity | Name, date of birth, national ID number | Age Verification & KYC |
| Contact | Mobile number, email address | OTP, Notifications, Support |
| Financial | BKash/Nagad number, transaction history | Deposit & Withdrawal Processing |
| Technical | IP address, device type, browser | Security & Fraud Prevention |
| Behavioral | Gaming history, betting patterns, session duration | Experience Improvement & Responsible Gaming |
| Location-Based | Country & Region (General) | Compliance with Geographic Restrictions |
Collected data is used only for its stated purpose. a880b does not use any data beyond what has been authorised.
You can opt out of a880b marketing communications (email, SMS, push notifications) at any time. Go to Settings > Notifications in the app or contact support to unsubscribe. However, important transaction-related notifications cannot be turned off — they are essential for your account security.
A880b uses a multi-layered combination of technical and administrative measures to protect your data.
In the event of a data security incident (data breach), a880b will notify the relevant authorities within 72 hours in accordance with international standards and, where necessary, will directly inform any affected members.
A880b uses cookies and similar technologies on its website and app to enhance your browsing experience and maintain security.
Analytics and personalization cookies can be disabled through your browser settings, though some features may become limited as a result. In the a880b app, these controls are available under Settings > Privacy.
A880b does not retain data longer than necessary. Each type of data has a defined retention period, as outlined below.
| Data Type | Retention Period | Reason |
|---|---|---|
| Account Profile | For the duration of active account + 5 years | Legal Obligation |
| Financial Transactions | 7 Years | International Financial Regulations |
| KYC Documents | 5 Years After Account Closure | AML Regulations |
| Gaming History | 3 Years | Dispute Resolution |
| Support Conversations | 2 Years | Service Quality Monitoring |
| Login Logs & IP | 1 Year | Security Verification |
| Marketing Preferences | Deleted immediately upon opt-out | Consent Management |
Once the retention period expires, data is permanently deleted using secure methods — recovery is not possible. If certain data must be kept longer for legal reasons, the member will be notified.
You have several important rights regarding your data at a880b. You can exercise these rights at any time.
To exercise these rights support@a880b.net— email us or reach out via live chat. a880b will respond within 30 days. If a matter requires more time, you will be informed accordingly.
A880b strictly does not collect or process data from anyone under the age of 18. The safety of minors is our highest priority.
A880b may update this privacy policy as needed. Members will be informed of any changes.
Continuing to use a880b after any changes take effect will be considered acceptance of the updated policy. If you do not agree to the new policy, you may close your account and withdraw your balance.
If you have any questions or concerns about this policy, please get in touch with us:
For many people in Bangladesh, sharing personal information on online platforms still feels a little uncertain — and that's completely understandable. There have been cases where, after registering on a site, users suddenly start receiving calls from unknown numbers or irrelevant advertisements. a880b doesn't operate that way.
At a880b, your mobile number is used solely for sending OTPs, transaction notifications, and support. No advertiser or third-party marketer ever receives it. You can opt out of marketing SMS at any time — however, transaction OTPs cannot be disabled, as they exist to keep your account secure.
Submitting a national ID photo for KYC verification can feel sensitive. a880b uses this information strictly for age and identity verification. The image is stored in encrypted form on secure servers and can only be viewed by authorised members of the verification team — no one outside it.
A880b retains your gaming history for two purposes only: first, to resolve disputes (should any bet outcome be called into question); and second, to monitor responsible gaming (should a member's gaming patterns become a cause for concern). This data is never used for advertising or profiling.
Adhering to international standards is a core principle at a880b. This policy is aligned with GDPR (European data protection law) and other international privacy regulations — meaning users outside Bangladesh benefit from the same level of data protection.
A common question we hear is: if a880b ever shuts down, what happens to user data? The answer is that members will be notified before any such change or closure, and all data beyond what is legally required to be retained will be securely deleted. This is a legal obligation — there is no way around it.
A880b is committed to being as transparent as possible when it comes to data protection. What is written on this page reflects actual practice — there are no separate hidden policies. If you ever feel your data is not being properly protected or that your rights have been violated, contact Support right away. Every complaint is taken seriously.
To close with some figures — a880b's security team monitors an average of over 500,000 transactions daily, verifies thousands of logins, and flags suspicious activity in real time. Despite the scale of these operations, no major data breach has occurred to date — a testament to our security team's expertise and our ongoing investment in technology.
Every layer of our security infrastructure is continuously monitored and improved. The assessments below are based on our annual security audit.
* Based on annual third-party security audits