Privacy Policy

Meridia is a multi-channel product listing management platform that connects ecommerce sellers with marketplaces including Shopify, eBay, and Amazon. We are based in the United Kingdom.

Account data — your name, email address, and password when you create an account.

Channel credentials — OAuth tokens for Shopify, eBay, and Amazon that you authorise when connecting a sales channel. These are stored encrypted and used only to manage your listings on your behalf.

Product and listing data — titles, descriptions, prices, images, and inventory levels that you enter or import into Meridia.

Transaction data — order and sales data pulled from your connected channels to generate performance reporting.

Usage data — pages visited, features used, and actions taken within the Meridia dashboard, collected to improve the product.

Payment data — billing is processed by Stripe. We do not store your card details. Stripe's privacy policy applies to payment processing.

• To operate the Meridia service — publish listings, sync inventory, and generate AI-optimised content on your behalf
• To send transactional emails — account confirmations, alerts, and billing receipts
• To provide customer support
• To improve the product based on usage patterns
• To comply with legal obligations

We do not sell your data to third parties. We do not use your product or sales data to train AI models without your explicit consent.

Meridia integrates with the following third-party services, each governed by their own privacy policies:

• Supabase — database and authentication
• Stripe — payment processing
• Anthropic — AI content generation (listing titles and descriptions)
• eBay — marketplace integration via eBay OAuth
• Shopify — marketplace integration via Shopify OAuth
• Amazon — marketplace integration via Amazon SP-API
• Vercel — hosting and infrastructure

When you connect your eBay account, Meridia requests access to manage your inventory, listings, and fulfilment data. This access is used solely to:

• Create, update, and publish product listings on your behalf
• Read your inventory levels and order data for reporting
• Sync price and quantity changes across channels

We do not share your eBay data with any third party outside of the services listed in Section 4. When you disconnect eBay or delete your account, your eBay tokens are deleted from our systems immediately.

We retain your account data for as long as your account is active. If you delete your account, we delete your personal data within 30 days, except where retention is required by law (e.g. billing records for 7 years under law).

Channel OAuth tokens are deleted immediately when you disconnect a channel or delete your account.

If you are based in the or EEA, you have the right to:

• Access the personal data we hold about you
• Correct inaccurate data
• Request deletion of your data
• Object to or restrict how we process your data
• Data portability — receive your data in a machine-readable format

To exercise any of these rights, email info@npx-solutions.com. We will respond within 30 days.

Meridia uses session cookies for authentication (managed by Supabase) and no third-party tracking cookies. We do not use advertising cookies or cross-site tracking.

We use industry-standard security practices including encrypted storage of credentials, HTTPS for all data in transit, and role-based access controls. OAuth tokens are stored encrypted at rest.

We may update this policy from time to time. We will notify you by email if we make material changes. Continued use of Meridia after changes are posted constitutes acceptance.

NPX Solutions
United Kingdom
info@npx-solutions.com