DPSM — Dynamic Payment System & Marketing ← Back to Home

Privacy Policy

Effective Date: November 2026 • Contact: support@dpsm.cloud

DPSM (Dynamic Payment System & Marketing) provides multi-tenant fee management, payment verification, attendance tracking, and official WhatsApp Business Cloud API automation software for computer training centres and educational organizations.

1. Information We Process

Organization & Operator Account Data: Centre name, organization code, administrator username/email, and encrypted access credentials.
Student & Fee Records Managed by Centres: Student names, course batch enrollments, fee schedules, payment verification status, and receipt identifiers entered by authorized centre operators.
WhatsApp Business API Metadata: WhatsApp Business Account (WABA) ID, Phone Number ID, authorized delivery webhooks, message delivery statuses, and customer-initiated WhatsApp messages routed to the centre's inbox.

2. How Data Is Used

To generate payment verification requests, issue fee receipts, and sync counter hardware displays.
To authenticate centre Embedded Signup connections via Meta's official OAuth / Graph API flows.
To send authorized transactional notifications (such as fee receipts, due reminders, and attendance alerts) and support inbound WhatsApp conversations initiated with a centre.
To maintain tamper-evident audit logs and automated PostgreSQL database backups.

3. Data Security & Isolation

Every computer centre operates within a strict organization-scoped tenant boundary. Sensitive platform and integration tokens are encrypted at rest before database storage, and external API traffic is protected over HTTPS (TLS) with HMAC webhook signature verification.

4. Third-Party Platform Integration (Meta)

When a centre connects a phone number using Meta Embedded Signup, interactions with the WhatsApp Business Platform are governed by Meta's Platform Terms and WhatsApp Business Messaging Policy. DPSM does not sell student or business messaging data to third parties.

5. Data Retention & Deletion

Centre records are retained while the organization account remains active. Requests for account or user data deletion may be submitted following our Data Deletion Instructions or by contacting support@dpsm.cloud.