Why bu77 takes your privacy seriously
Many people in Bangladesh are understandably cautious about sharing information on online platforms. Questions like where your data goes, who can see it, and whether it's safe are completely valid. bu77 wants to be fully transparent about all of this — no ambiguity.
Special protections for Bangladeshi users
Bu77 is built for people in Bangladesh. Here, a mobile number is more than just a contact detail — it's tied to financial identity through services like bKash and Nagad. That's why bu77 treats mobile number security as a top priority.
Your bKash or Nagad number is stored in bu77's system in encrypted form. Once a transaction is complete, only a transaction ID is received from the payment operator — your full financial details are never stored in bu77's system.
Identity Verification – Why It's Needed & How Safe It Is
Many users feel uneasy about submitting a photo of their NID or passport to bu77 — and that's understandable. But the purpose of this verification is to protect you. Without it, someone could open an account in your name and attempt to withdraw funds.
Photos of identity documents are stored on bu77's secure servers and can only be accessed by authorised compliance staff. This information is never shared with third parties or used for advertising or marketing purposes.
Where Biometric Data Is Stored in the App
You can log in to the bu77 app using your fingerprint or Face ID. A common question is: "Does this data get sent to bu77's servers?" The answer is no. Biometric data stays in your phone's own secure storage. The bu77 app only receives a confirmation of whether the person has been verified or not — your fingerprint or facial image is never sent to bu77.
What happens in the event of a data breach
While bu77 applies the highest security standards, no digital system is entirely risk-free. In the event of a security incident, bu77 will notify affected users within 72 hours, clearly stating what data was involved and what steps are being taken.
If this happens, change your password immediately and review your account transaction history. Report any suspicious activity to support@bu77.best right away.
Betting History – How Private Is It
In Bangladesh's social context, many users prefer to keep their betting activity private from family and friends. bu77 understands this. Your betting history, wins and losses, and game preferences remain within your account only — no one outside can access that information.
Payment operators such as bKash or Nagad only see that a transaction took place — they do not have visibility into where the money went. The transaction description typically shows a generic merchant name.
72 Hours
Incident Notice Period
30 days
Response to Data Requests