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How 399der Handles Your Personal Information

When you use 399der, you share account details, payment information and device data with us — and we take that seriously.

Account data protectedbKash, Nagad, Rocket payment privacyYour right to request deletionNo data sold to third partiesContact us any time
399der How 399der Handles Your Personal Information
PRIVACY CONTACT PATHS

Reach Us About Your Privacy

If you have a question about what data we hold on you, want to correct something in your account profile, or need to make a formal data request, our support team handles privacy matters directly. You do not need to go through a third party — contact us through any of the channels below and we will respond to privacy-related queries as a priority.

Live Chat Open the chat widget from your account dashboard. Privacy and data queries are flagged separately from general support so they reach the right team faster.
Email Support Send your data request or privacy concern to our support email. Include your registered phone number so we can verify your identity before acting on the request.
Account Help Centre The Help Centre inside your account has a dedicated privacy section where you can submit a data access or deletion request through a structured form.
DATA HANDLING STANDARDS

How We Protect What You Share With Us

Protecting your account data is not a secondary concern — it shapes how we build every part of the platform, from the login flow to how payment references are stored. We use SSL encryption across all data in transit, and account access requires OTP verification on each new device. Cookies help us keep your session active and remember your preferred payment method between visits, but you can manage cookie preferences from your browser settings at any time.

SSL Encryption in Transit

Every piece of data moving between your device and our servers travels under SSL encryption. This covers account login, payment references from bKash or Nagad, and support messages.

OTP Login Verification

When you log in from a new device or browser, we send a one-time PIN to your registered mobile number. This prevents unauthorised access even if your password is compromised.

Cookie and Session Controls

We use session cookies to keep you logged in and preference cookies to remember your wallet choice. You can clear or block these through your browser without losing your account data.

Data Retention and Deletion

Active account data is held while your account is open. After closure, we retain only what applicable law requires, then delete it. Submit a deletion request through the Help Centre or by email.

Privacy Policy Questions We Get Most Often

Below are the questions we hear most from account holders in Bangladesh about how their personal information is managed. If your question is not covered here, reach out through live chat or the Help Centre and we will give you a direct answer.

No. We never see or store your mobile wallet PIN. We only receive a transaction reference number from bKash, Nagad or Rocket to confirm a payment was completed.

Yes. Submit a data access request through the Help Centre form or by emailing support with your registered phone number. We verify your identity first, then send the data summary.

We hold your data for the period required by applicable law after account closure, then delete it. The exact duration depends on your jurisdiction and local regulatory requirements.

No. We do not sell or share your personal data with advertisers. Data shared with payment processors or fraud-prevention partners is covered by strict contractual obligations.

Open a deletion request in the Help Centre, or email support directly. Include your registered mobile number so we can verify it is genuinely your account before proceeding.

We use session cookies for login continuity and preference cookies for your saved wallet choice. Manage or block them through your browser settings without affecting your stored account data.
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Privacy Policy

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.