# Ecommerce Data Governance

> Assign ownership, classify customer data and control collection, access, exports and third-party sharing throughout the data lifecycle.

- Type: Merchant guide
- Level: Intermediate
- Reading time: About 4 minutes
- Audience: Written for store owners, builders, and designers refining high-performance ecommerce stores.
- Last updated: 2026-11-04
- Canonical page: https://academy.getzenbasket.com/merchant-questions/ecommerce-data-governance/
- Part of: [Merchant Questions](https://academy.getzenbasket.com/merchant-questions/) on ZenBasket Academy

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## What you need to know

### What is ecommerce data governance?

Ecommerce data governance is the system of ownership, policies, classifications, controls and evidence used to manage data throughout collection, use, sharing, retention and deletion.

### Who should be responsible for customer data?

Assign accountable business owners for purpose and quality, technical custodians for systems and security and privacy roles for oversight. Responsibilities must be documented.

### How should ecommerce data be classified?

Classify data by sensitivity, identifiability, business purpose and impact if exposed or altered. The class should drive access, encryption, logging, sharing, and retention.

### Who should be allowed to export customer data?

Only authorized roles with a documented purpose and approved scope should export customer data. Apply field limits, reauthentication, audit logging and secure delivery.

### How should sensitive-data access be reviewed?

Review sensitive access regularly and after role, provider, incident or system changes. Compare actual use with approved need and remove dormant privilege.

### How should data shared with third parties be governed?

Use contracts, approved purposes, minimum fields, security requirements, subprocessor transparency, retention and deletion duties, incident terms and periodic review.

### How should merchants document why customer data is collected?

Maintain a processing record that links each field or category to purpose, source, lawful basis or permission, recipients, retention, owner and customer notice.

### A quick store check

Classify each customer-data category and review its owner, access, exports, recipients, retention and deletion evidence.

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## Frequently asked questions

### Is the IT team the sole owner of customer data?

No. Business owners decide purposes and quality while technical, security, legal and privacy roles share defined duties.

### Should data classification appear in app reviews?

Yes. An app requesting higher-class data needs stronger necessity, contract and security scrutiny.

## Related articles

- **International Ecommerce Privacy**
- **Ecommerce Security and Privacy Troubleshooting**