Open a 678b Account in a Few Steps
Fill in your details, link your bKash, Nagad, or Rocket wallet, and your account is ready. Access is subject to your local law and eligible regions — where it applies, the lobby opens the moment registration is complete.
How Your Account and Data Are Protected
Account security at 678b is built around a few concrete practices rather than vague assurances. OTP-based login means your account cannot be accessed without the phone tied to your number. Payment data stays inside your wallet app — 678b never stores your bKash, Nagad, or Rocket PIN, and wallet-to-wallet transfers keep sensitive payment credentials off our platform. Data handling follows standard encryption in transit, and account data is not shared with third parties outside what is required for transaction processing.
OTP-Based Login
Every login requires a one-time password sent to your registered number. No static password alone can access your account, which reduces risk from credential leaks significantly.
Wallet-Side PIN Control
Your bKash, Nagad, or Rocket PIN never touches our platform. You confirm transfers inside your wallet app, so payment credentials stay where you control them.
Encrypted Data in Transit
Account data and session information are transmitted over encrypted connections. This covers login, registration, and all wallet transaction requests made through the 678b interface.
Identity Verification on Request
When account activity triggers a review, we ask for identity documents at that point. This step protects your account from unauthorized withdrawal requests.
Deposits and Withdrawals via Local Wallets
678b supports the three wallets already on most phones in Bangladesh — bKash, Nagad, and Rocket. To deposit, open your wallet app, send to the account number shown on the deposit screen, and confirm with your PIN. The amount reflects in your 678b wallet once the transfer clears on the wallet side. Withdrawals follow the reverse path: request the amount from your dashboard, and it routes back to your linked wallet. Availability depends on your region and local law.
Ways to Reach Account Support
If you run into any issue during registration or after — OTP not arriving, wallet link failing, or a withdrawal query — there are a few ways to get help. Live chat is the quickest path and sits inside your account dashboard once you are logged in. For account issues before login, reach out via the contact form on the site.
Live Chat
Available from inside your account dashboard after login. Connect with the support team directly for wallet issues, verification questions, or account access problems.
Contact Form
Use the contact form on the site if you cannot log in and need help with registration, OTP, or a locked account. Response comes via the mobile number you registered with.
FAQ Section
Common registration questions — OTP timing, wallet linking steps, identity verification — are answered in the FAQ below so you can resolve most issues without waiting.
How the Registration Flow Works
Creating your 678b account takes a few minutes on any phone browser — no app download needed to get started. You enter your mobile number, set a password, and verify via OTP sent to your number. Once verified, you move straight to the wallet step where you connect bKash, Nagad, or Rocket so deposits and
withdrawals route through the wallet you already use. Identity verification may be required at a later stage depending on your account activity and withdrawal requests — you will be prompted when that step becomes relevant. Our account support team is reachable via live chat directly from the account dashboard, and you can update your linked
wallet, change your password, or review account history from the same place. Keep your registered mobile number active; it is the primary path for OTP access and account recovery.
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OTP Verification Your mobile number is confirmed via one-time password during signup, so access is tied directly to your phone rather than a separate email address.
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Wallet Link at Signup Connect bKash, Nagad, or Rocket right after verification. Your linked wallet handles all deposits and withdrawals without re-entering details each time.
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Account Dashboard Access After registration, your dashboard shows wallet balance, transaction history, and live chat support — everything account-related in one screen.
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Identity Check When Required If your account reaches thresholds that trigger a review, you will be asked to verify identity at that point — the process is outlined in the prompt we send.
Account
Creating your 678b account takes a few minutes on any phone browser — no app download needed to get started. You enter your mobile number, set a password, and verify via OTP sent to your number. Once verified, you move straight to the wallet step where you connect bKash, Nagad, or Rocket so deposits and withdrawals route through the wallet you already use. Identity verification may be required at a later stage depending on your account activity and withdrawal requests — you will be prompted when that step becomes relevant.
Explore the LobbyYour details are encrypted for secure account access.
Common Questions About Signing Up
These are the questions we hear most often from people going through registration or trying to access their account for the first time.
Register
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.