Developer toolsCFCA CryptoKit.LCCB ExtensionRemoved from the store crawl · Jun 17, 2026, 11:06 AM. Metrics and description are kept from the last indexed snapshot.LFYH使用该扩展可以用Edge浏览器进行交易、签名,需要配合安装业务系统的Setup安装包。需要配合本地安装业务系统的CryptoKitHost.LCCB.x86.exe进行使用。Screenshots from Edge Add-ons