1. Cloud Infrastructure
BengalCloud
Service: Cloud server hosting and object/file storage
Purpose:
BengalCloud provides cloud infrastructure used to host and operate CartShield’s application and related services. CartShield uses infrastructure located in both Jashore and Khulna, Bangladesh for redundancy and service reliability.
Data that may be processed:
- Customer and order information
- Merchant account information
- Application data
- Technical and security information
- Logs and operational data
- Data stored by CartShield as part of providing the Services
Processing Location: Bangladesh
2. Cloudflare
Services: DNS management, CDN, WAF, security, DDoS protection, and Cloudflare R2 object storage
Purpose:
Cloudflare provides network, DNS, content delivery, security, web application firewall, DDoS protection, and object storage services used to operate and protect CartShield.
Data that may be processed may include:
- IP addresses
- Network and request metadata
- Technical information
- Security-related information
- Application traffic
- Data stored in Cloudflare R2 where applicable
Processing Location: May vary depending on the Cloudflare service and infrastructure used.
3. MongoDB
Service: Database infrastructure
Purpose:
MongoDB provides database technology used to store and process information required for CartShield’s Services.
Data that may be processed:
- Merchant account information
- Customer and order information
- Order analysis information
- Fraud-related indicators
- Application data
- Technical information
Processing Location: May vary depending on the configured MongoDB infrastructure and service arrangement.
4. REVE SMS
Service: SMS and OTP delivery
Purpose:
REVE SMS is used to deliver OTPs, verification messages, and other SMS communications initiated through CartShield.
Data that may be processed:
- Phone numbers
- OTP-related information
- SMS message content
- Delivery-related technical information
Processing Location: Bangladesh
5. RACE Online SMS
Service: SMS and OTP delivery
Purpose:
RACE Online SMS may be used to deliver OTPs, verification messages, and other SMS communications initiated through CartShield.
Data that may be processed:
- Phone numbers
- OTP-related information
- SMS message content
- Delivery-related technical information
Processing Location: Bangladesh
6. SSLCOMMERZ
Service: Payment processing
Purpose:
SSLCOMMERZ is used to facilitate payment processing for CartShield subscriptions, licenses, and related purchases.
Data that may be processed:
- Customer or merchant billing information
- Payment-related information
- Transaction identifiers
- Payment status
- Information required to process or verify transactions
Payment card credentials and other sensitive payment information may be handled directly by the payment provider according to its own systems and security practices.
Processing Location: May vary depending on the payment service and infrastructure used.
7. Mailgun
Service: Email delivery
Purpose:
Mailgun is used to deliver transactional, service-related, verification, account, and other authorized email communications from CartShield.
Data that may be processed:
- Email addresses
- Email content
- Email delivery information
- Technical information associated with email delivery
Processing Location: United States
8. Zoho Mail
Service: Business email and communications
Purpose:
Zoho Mail is used for CartShield’s business email and communication operations.
Data that may be processed:
- Email addresses
- Email messages
- Email attachments where applicable
- Communication metadata
- Information contained in customer support or business communications
Processing Location: United States
9. Steadfast
Service: Courier and delivery information API
Purpose:
CartShield may use Steadfast’s services to retrieve or verify courier and delivery-related information for fraud prevention, order analysis, and delivery-risk assessment.
Data that may be processed:
- Phone number
- Order-related information
- Delivery-related information
- Courier tracking or status information
- Other information required by the applicable API
Processing Location: Bangladesh
10. Pathao
Service: Courier and delivery information API
Purpose:
CartShield may use Pathao’s courier services or APIs to retrieve or verify delivery-related information for fraud prevention, order analysis, and delivery-risk assessment.
Data that may be processed:
- Phone number
- Order-related information
- Delivery-related information
- Courier tracking or status information
- Other information required by the applicable API
Processing Location: Bangladesh
11. Carrybee
Service: Courier and delivery information API
Purpose:
CartShield may use Carrybee’s courier services or APIs to retrieve or verify delivery-related information for fraud prevention, order analysis, and delivery-risk assessment.
Data that may be processed:
- Phone number
- Order-related information
- Delivery-related information
- Courier tracking or status information
- Other information required by the applicable API
Processing Location: Bangladesh
12. RedX
Service: Courier and delivery information API
Purpose:
CartShield may use RedX’s courier services or APIs to retrieve or verify delivery-related information for fraud prevention, order analysis, and delivery-risk assessment.
Data that may be processed:
- Phone number
- Order-related information
- Delivery-related information
- Courier tracking or status information
- Other information required by the applicable API
Processing Location: Bangladesh
13. Google Analytics
Service: Website analytics
Purpose:
Google Analytics may be used to understand how visitors interact with the CartShield website and to measure website performance and usage.
Data that may be processed may include:
- Device information
- Browser information
- IP-related information
- Website interaction information
- Referral information
- Technical usage information
Google Analytics is not used by CartShield to perform fraud analysis on merchant customer order data.
Processing Location: May vary depending on Google’s infrastructure and applicable service configuration.
14. Google Tag Manager
Service: Website tag management
Purpose:
Google Tag Manager may be used to manage and deploy website tags and related technologies used on CartShield’s website.
Data that may be processed:
The information processed may depend on the tags configured through the service and the relevant website functionality.
CartShield does not use Google Tag Manager as a system for storing merchant customer order data.
Processing Location: May vary depending on Google’s infrastructure.
15. WhatsApp Business API
Service: Customer communication
Purpose:
CartShield may use the WhatsApp Business API to communicate with customers and merchants for support and service-related purposes.
Data that may be processed:
- Phone numbers
- Names
- Messages
- Support conversations
- Attachments or other information voluntarily provided through communication
Processing Location: May vary depending on Meta’s infrastructure and service configuration.
16. Meta Business
Service: Business communication and centralized customer support
Purpose:
CartShield may use Meta Business tools together with WhatsApp Business functionality to centralize and manage customer support communications.
Data that may be processed:
- Customer or merchant contact information
- Phone numbers
- Names
- Messages
- Support conversations
- Attachments or other information provided through support communication
Processing Location: May vary depending on Meta’s infrastructure and service configuration.
17. Internal Logging
CartShield uses Pino, a Node.js logging package, for application logging.
Pino is self-hosted within CartShield’s own infrastructure and is not an independent third-party sub-processor.
Depending on the application component, internal logs may contain technical information, security events, request information, error information, and other operational data necessary to maintain and secure the Services.
18. Authentication and License Management
CartShield uses internally managed authentication and license-management technologies.
These include:
- JWT-based authentication for CartShield services
- License-key-based authentication for the CartShield WooCommerce plugin
These authentication mechanisms are operated as part of CartShield’s own infrastructure and are not independent third-party sub-processors.
19. Development and Source Code Management
CartShield uses GitHub for source code management and software development.
GitHub is not listed as a CartShield sub-processor for customer data.
CartShield does not intentionally host, store, or process merchant customer data or customer order data in GitHub repositories.
Production customer data is maintained separately from CartShield’s source code repositories.
20. Artificial Intelligence
CartShield uses its own intelligence and fraud analysis system for its fraud prevention functionality.
CartShield currently does not use external AI providers or third-party AI models to process customer order data.
Customer order information is not currently sent to external AI platforms for fraud analysis.
If this changes, CartShield will review the applicable privacy, security, contractual, and legal requirements before introducing such processing.
21. Data Processing Locations
CartShield uses infrastructure and service providers in multiple locations.
Known processing locations include:
BengalCloud — Bangladesh
- REVE SMS — Bangladesh
- RACE Online SMS — Bangladesh
- Mailgun — United States
- Zoho Mail — United States
- Steadfast — Bangladesh
- Pathao — Bangladesh
- Carrybee — Bangladesh
- RedX — Bangladesh
- Cloudflare — Varies by service
- MongoDB — Varies by service/configuration
- SSLCOMMERZ — Varies by service
- Google services — Varies by service
- Meta services — Varies by service
Processing locations may change as our infrastructure, service providers, or technical architecture evolves.
22. Sub-processor Responsibilities
CartShield expects its sub-processors to:
- Process personal data only as necessary to provide their contracted services.
- Maintain appropriate security measures.
- Protect personal data against unauthorized access or disclosure.
- Maintain appropriate confidentiality obligations.
- Comply with applicable legal requirements.
- Assist CartShield with security and privacy obligations where applicable.
CartShield remains responsible for managing its relationship with its sub-processors and for maintaining appropriate contractual and organizational controls where required.
23. Changes to Our Sub-processors
We may add, remove, replace, or change sub-processors as our Services and infrastructure evolve.
We will notify CartShield users of material changes to this Sub-processor List.
Where appropriate, notification may be provided through:
- This page
- CartShield dashboard
- Other reasonable communication channels
The updated list will include the effective or last-updated date.
By continuing to use CartShield after a notified change becomes effective, users acknowledge the updated Sub-processor List to the extent permitted by applicable law and contractual arrangements.
24. Questions or Concerns
If you have questions about a sub-processor, data processing location, or how CartShield handles personal data, please contact:
- CartShield
- A product of Cart.Care
- Operated by Zorn Ventures Limited
- Address: Level 7, BDBL Bhaban, 25-26 KDA Commercial Area, Khulna 9000, Bangladesh
- Privacy Email: shield@cart.care

