Last updated: April 2026
Noble Cache Pro connects to your eBay account through eBay's official OAuth API to read your listings, optimize titles and descriptions, and update pricing. The app accesses only the data necessary to provide these services.
Noble Cache Pro stores your eBay listing data locally on your computer. We do not transmit your listing data, personal information, or eBay credentials to any external servers other than eBay's own API and the AI provider (Perplexity AI) you configure for listing optimization.
When you use the optimization features, your listing titles and descriptions are sent to the AI provider you have configured (Perplexity AI or OpenAI) to generate improved versions. These providers have their own privacy policies governing how they handle data.
We do not sell, share, or distribute your eBay data to any third parties. We do not store your eBay password. We do not access your eBay financial information, buyer data, or personal messages.
Your eBay OAuth tokens are stored locally on your computer in an encrypted configuration file. Tokens expire after 2 hours and are automatically refreshed. You can revoke access at any time through your eBay account settings under Third-party app access.
Questions about this privacy policy? Email support@noblecachepro.com