How We Protect Your Walmart Seller Data
At Bluestack, North America's only dedicated Walmart Marketplace growth agency, protecting your business data is as critical as protecting your marketplace success. This Privacy Policy explains exactly how we safeguard your information—with the same precision we bring to scaling your Walmart presence.
Information Collection for Walmart Listing Optimization
When you grant us access to your Walmart Seller Central account, we comply with Walmart's API Terms of Service and data use policies. We only access data necessary to provide our services and never share your competitive information. This may include:
- Walmart Seller Central account performance data (sales metrics, inventory levels, order fulfillment data)
- Walmart Connect advertising data (campaign performance, keyword data, Item ID performance metrics)
- Product catalog information (listings, images, specifications for Item Spec 5.0 compliance)
- Walmart API keys and authentication credentials (stored with bank-level encryption)
- Contact information (name, email, phone) for account management and reporting
- Company information (business name, website URL) for marketplace setup
Walmart Connect Advertising Data Security
Your Walmart Connect advertising data (campaign performance, keyword data, Item ID performance) is stored securely and used solely for campaign optimization and reporting. We maintain strict confidentiality regarding your product catalog, pricing strategies, and sales performance data from Walmart Marketplace.
We use this information to:
- Optimize your Walmart Marketplace listings for Item Spec 5.0 and Listing Quality Score (LQS) — now enhanced with Walmart's AI Listing Tool (LQS)
- Manage and optimize your Walmart Connect advertising campaigns
- Provide detailed performance reporting and growth recommendations
- Ensure compliance with Walmart Marketplace policies and requirements
- Deliver strategic guidance for Buy Box optimization and competitive positioning
- Execute fulfillment strategy improvements (WFS optimization, shipping performance)
Data Retention for Walmart Marketplace Services
We retain different types of Walmart seller data for specific periods based on service requirements:
- Walmart API credentials: Retained until service termination, then securely deleted within 30 days
- Campaign performance data: Retained for 24 months to maintain historical optimization insights
- Listing optimization data: Retained for 12 months to track performance improvements
- Account performance metrics: Retained for 18 months for trend analysis and strategic planning
- Contact and billing information: Retained per legal requirements (typically 7 years)
Walmart API Compliance & Data Protection
We maintain strict compliance with Walmart's API Terms of Service and data use policies. Our data handling practices include:
- Encrypted storage of all Walmart Seller Central API credentials
- Secure transmission protocols for all data exchanges
- Limited access controls—only authorized team members can access your data
- Regular security audits and compliance reviews
- Immediate termination of API access upon service cancellation
Competitive Information Protection
We understand the competitive nature of Walmart Marketplace. We never share your:
- Product catalog, pricing strategies, or inventory data
- Walmart Connect advertising campaign details or keyword strategies
- Sales performance metrics or revenue data
- Supplier information or fulfillment arrangements
- Strategic growth plans or expansion targets
Information Sharing & Third Parties
We do not share your Walmart Marketplace data with third parties except:
- Authorized service providers who assist in delivering our services (under strict confidentiality agreements)
- Legal authorities if required by law or to protect our rights
- In connection with a business transfer (with advance notice and data protection guarantees)
Your Data Deletion Rights
You may request deletion of your Walmart Marketplace data at any time by contacting us at info@bluestack.ca. Upon request, we will:
- Immediately revoke all Walmart API access
- Delete campaign data within 30 days
- Remove all stored account credentials and performance data
- Provide confirmation of data deletion
Data Security Measures
We implement enterprise-grade security measures to protect your Walmart Marketplace information:
- 256-bit SSL encryption for all data transmission
- Encrypted databases with regular security updates
- Multi-factor authentication for team access
- Regular penetration testing and security audits
- Secure backup systems with disaster recovery protocols
Contact Our Walmart Marketplace Consultants
If you have any questions about this Privacy Policy or how we protect your Walmart Marketplace data, please contact us at info@bluestack.ca or call us to speak directly with one of our Walmart specialists.
For immediate privacy concerns or data deletion requests, please email us with "PRIVACY REQUEST" in the subject line, and we'll respond within 24 hours.