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Our Terms, Your Rights, and How We Operate

bk77 runs on clear rules — what we collect, how we use it, and what you can ask us to change. Access to our platform depends on your local law and eligible regions, so read this alongside whatever applies where you are.

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bk77 Our Terms, Your Rights, and How We Operate
CONTACT AND HELP

How to Reach Us About Legal Matters

Have a question about your data, a request to change your account details, or a concern about how we handle your information? We have three ways to get a response. For anything urgent — account access, withdrawal holds, identity verification — live chat gets you to our team fastest. For formal requests about data retention or account closure, email gives you a written record of the exchange.

Live Chat Available through your account dashboard. Suited for account access questions, policy clarifications, and withdrawal verification queries.
Email Support Send formal data requests, account closure notices, or legal correspondence to our support address shown in your account settings.
Account Settings Update your contact details, linked wallet (bKash, Nagad, Rocket), and communication preferences directly from your account page.
SECURITY AND DATA HANDLING

How We Protect Your Account and Data

Security on bk77 is not just an SSL badge — it is built into how we handle wallet verification, session tokens, and withdrawal requests. Every bKash, Nagad, or Rocket transaction runs through a matching check against the wallet linked to your account. That means a withdrawal goes only to the wallet you registered with, not to any other number. We log failed login attempts and lock accounts after repeated failures to protect you even when you are not watching.

Wallet Verification

Every Nagad or Rocket cashout is matched to the registered wallet before release. No funds move to an unverified number, reducing exposure to account takeover.

Session Security

Session tokens expire after inactivity. If you close the app on your Android device and return later, you will be asked to confirm via OTP before resuming.

Data Retention

We keep transaction records and account data only as long as needed for dispute resolution and legal compliance. You can ask us what we hold and why.

Your Right to Request Changes

Email us or use live chat to request a data summary, correct your details, or start an account closure. We respond within the timeframe local regulations require.

Answers to Policy Questions We Hear Most

These are the questions we actually get from people using bk77 in Bangladesh. If yours is not here, live chat or email will get you a direct answer.

Access depends on your local law and the regions we support. Check what applies where you are before registering. We do not make eligibility claims on your behalf.

We hold your registration details, wallet identifiers (bKash, Nagad, Rocket), transaction records, and session logs. Email us to request a summary of exactly what we store.

Yes. Contact us via live chat or email with a deletion request. We will remove what we can and tell you what we are required to retain under applicable law.

Go to your account settings and update your linked bKash, Nagad, or Rocket number. For security reasons, wallet changes may require an OTP confirmation step.

Only our payments and compliance teams access transaction records, and only for verification or dispute resolution. We do not share your wallet data with advertisers or third parties.

Inactive accounts are kept for the retention period required by applicable rules, then closed. Your wallet data is removed unless a pending transaction or dispute requires it.
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Legal

Service availability depends on eligible regions and local law. Users should check local rules before opening an account.

Access may be available only where local law permits.