Privacy policy

Learn how Digital Think Online & Network System collects, uses and protects information related to our internet service, website, billing and self-care app.

Privacy Policy

Effective date: 20 July 2026

Digital Think Online & Network System respects your privacy. This policy explains what information we handle when you request or use our broadband internet, customer support, website, online payment service and self-care application.

Information We Collect

  • Customer name, mobile number, email address and installation address.
  • Identity or verification information when required for connection activation and regulatory compliance.
  • Account details such as customer ID, selected package, billing status, payment history and support requests.
  • Technical information needed to operate and secure the service, including assigned IP address, connection status, device or router details, usage records and diagnostic logs.
  • Website and app information such as browser type, device type, cookies and interaction data.

How We Use Information

  • Install, activate, maintain and troubleshoot your internet connection.
  • Manage accounts, packages, invoices, payments and service notifications.
  • Respond to enquiries, complaints and support tickets.
  • Monitor network quality, prevent fraud or misuse and protect our systems.
  • Improve our website, self-care app, customer service and network planning.
  • Meet lawful requests and applicable regulatory obligations in Bangladesh.

Self-Care App and Online Payments

The self-care app may display your connection details, usage, package, invoices, payment history, notices and support activity after secure sign-in. Payments are processed through the selected payment provider. We may receive a transaction reference, amount and payment status, but we do not store your mobile banking PIN, password or one-time verification code.

Sharing and Data Security

We do not sell customer personal information. We may share only the information reasonably necessary with authorised employees, network or software vendors, payment processors and government or law-enforcement authorities where required by law.

We use reasonable administrative and technical safeguards to protect information. No online system can be guaranteed completely secure, so customers should keep account credentials and verification codes private.

Retention, Cookies and Your Choices

We retain records only for as long as reasonably needed to provide service, resolve disputes, maintain financial records and meet legal obligations. Our website may use essential cookies for navigation, preferences and security. You may limit cookies through your browser, although some features may not work correctly.

You may ask us to review or correct your account information, or request deletion where retention is not legally or operationally required. We may verify your identity before acting on a request.

Policy Updates and Contact

We may update this policy when our services or legal requirements change. For privacy questions, contact us at digitalthinkonline@gmail.com, call 01976-799564 or 01977-967223, or visit West Boxnagar (near AC Mosjid), Sarulia, Demra, Dhaka-1361.