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Browse Our Legal Policies Before You Start

We publish our legal terms so you can see exactly how your account data is handled, how payments through bKash, Nagad, and Rocket are processed, and what rights you hold as an account holder.

Account Data ProtectionbKash / Nagad / Rocket ProcessingRegion-Dependent AccessDispute Resolution Path
sona4 Browse Our Legal Policies Before You Start
DATA AND SECURITY PRACTICES

Explore How We Protect Your Account and Data

Your data handling, cookie usage, account security, and retention practices are documented here so you can verify what we collect and why. We keep this transparent because your confidence in how we store and process information is part of the service we provide. Every measure below applies equally whether you access sona4 from a mobile browser or a desktop session.

Data Collection Scope

We collect only what is needed to run your account — name, contact details, payment method identifiers from bKash, Nagad, or Rocket, and session data.

Cookie Usage

Cookies on sona4 handle session persistence and language preference. We use functional cookies to keep you logged in and analytics cookies to understand page performance. You can clear cookies from your browser settings at any time without losing account data.

Account Security Layers

Your account is protected by password plus OTP verification sent to your registered mobile number. If you change your withdrawal method or contact details, we trigger a secondary confirmation step. Failed login attempts beyond the threshold temporarily lock access.

Data Retention Policy

We retain account data for as long as your account remains active, plus a period required by applicable regulations after closure. Transaction records are kept for audit and dispute purposes. Once the retention window passes, personal data is permanently deleted.

How to Request Changes

You can request data correction, export, or deletion through live chat or email. State your account ID and what you need changed. We verify your identity before processing any modification and confirm completion within a reasonable timeframe.

Who Handles Your Data

Your data is processed by the sona4 operations team and shared only with payment processors (bKash, Nagad, Rocket, Upay, bank partners) to complete transactions. No third-party marketing access is granted.

REACH OUR POLICY TEAM

Open a Policy Query Through These Channels

If you need clarification on any legal term, data request, or account eligibility question, our support channels handle policy-related queries alongside general account help. We aim to respond to legal and data inquiries within a reasonable timeframe, and we will confirm receipt of your request so you know it has been logged. Reach us through the paths below — each one connects to the same internal team.

Team online

Live Chat

Tap the chat icon from any page on mobile or desktop. Let the agent know your query is about legal terms or account data and they will route it to the policy team directly. Available around the clock for initial contact.

Email Support

Send your legal query to our support email address listed in your account dashboard. Include your account ID and the specific policy section you are asking about. We log every email and respond in the order received.

Account Help Centre

Inside your account settings you will find a help section with pre-written policy topics. If none of them cover your question, submit a ticket from there and it goes to the same policy queue as live chat and email.

Get Answers to Common Legal and Data Questions

Below are the questions account holders ask us most often about legal terms, data rights, and eligibility. If your question is not covered here, use the support channels above to submit a policy query directly.

We store your name, mobile number, email, and payment identifiers linked to bKash, Nagad, or Rocket. Session logs and device type are recorded for security. We do not store full payment credentials — those remain with the payment provider.

Yes. Contact support via live chat or email with your account ID and request a data export. We verify your identity first, then compile and deliver the file. The format is typically a structured document covering account details, transaction history, and stored preferences.

Submit a deletion request through live chat or email. After identity verification, we close the account and begin the deletion process. Some transaction data may be retained for a regulatory retention period, but personal identifiers are removed once that window ends.

Access depends on local law and eligible regions. If your jurisdiction restricts or prohibits the services we offer, your account may be limited or closed. We recommend reviewing your local regulations before creating an account or making deposits.

We notify you through your registered contact details and give you a reasonable withdrawal window. You can pull funds back to your bKash, Nagad, or Rocket wallet during that period. After the window closes, remaining balance is held pending your contact with support.

Disputes go through our internal resolution process first — submit your case through live chat or email with supporting details. We review within a stated timeframe. If the internal process does not resolve the matter, our terms outline an escalation path you can follow.

Only with payment processors needed to complete your transactions — bKash, Nagad, Rocket, Upay, or your bank. We do not sell, rent, or provide your financial data to marketing companies or unrelated third parties under any circumstances.

We update terms when operational changes require it. Each revision carries a date at the document header. We notify account holders of significant changes via email or account notification. Continued use after the revision date counts as acceptance of the updated terms.

During an active review, withdrawals may be paused until the matter is resolved. We inform you of the reason and expected timeline. Once cleared, withdrawal access resumes and you can process funds to your linked bKash, Nagad, or Rocket wallet as normal.

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