Application & Data Usage

About TianTun Seller Tool

TianTun Seller Tool is developed and maintained by the in-house technical team of tiantunxiamenshiyeyouxiangongsi. We are both an Amazon seller — operating stores in the US, Canada, and Mexico selling products such as badge reels, card holders, ornaments, throw pillows, and blankets — and a developer building internal tools to optimize our Amazon business. This application is not a third-party SaaS product. It is used exclusively by 天屯（厦门）实业有限公司 for managing our own Amazon seller accounts.

How We Use Amazon Data

• Seller account management: monitor account health, authorization status, and marketplace configuration
• Order and sales tracking: synchronize order data for internal fulfillment and financial analysis
• Advertising management: retrieve campaign performance data to optimize ad spend and bidding
• Inventory planning: track FBA inventory levels and plan replenishment
• Product catalog: maintain product listings, pricing, and catalog data
• Financial reporting: consolidate fees, refunds, and settlements for internal accounting
• Brand Analytics: analyze search terms, market basket data, and customer demographics to inform product and keyword strategy

Self-Use Declaration

All applications and systems developed by this company are used exclusively for our own internal operations and are not provided as services to any third party. We do not share, sell, or distribute any Amazon data to external parties. Access is restricted to authorized employees of tiantunxiamenshiyeyouxiangongsi only.