linkfox-zhihuiya-utility-patent-image-search

SUSPICIOUS: the skill's core patent-search purpose is coherent, but it introduces notable third-party data routing and retention. The main concerns are uploading local images to obtain public URLs, using Linkfox-mediated APIs/credentials instead of clearly direct Zhihuiya access, automatic feedback submission, and mandatory local persistence of full responses. These are proportionate enough to avoid a malware classification, but they create medium security/privacy risk.