VaultSort推出了名为Guardian的功能，这是一款在Mac设备上本地运行的人工智能应用，能够扫描用户指定的文件夹以识别敏感文件 [1]。该应用可检测四类敏感信息，包括身份证件、财务支付详情、凭证密钥以及医疗和法律记录 [1]。
Guardian的核心特性是完全本地化处理，全程在设备上运行，不上传任何数据到云端，也没有网络调用 [1]。该应用宣称不会创建敏感文件的持久映射，扫描报告仅存储在内存中 [1]。用户可获得读写保护功能，自主决定如何处理发现的文件 [1]。
此次更新中，VaultSort 4.4.0还升级了Smart Categorize的OCR功能和规则构建器 [1]。新用户购买价格为24.99美元，采用一次性购买、永久授权的模式，无需订阅 [1]。现有用户可免费获得更新 [1]。
VaultSort has introduced Guardian, an artificial intelligence tool designed to run locally on Mac computers and identify sensitive files stored on user-specified folders [1]. The application scans for four categories of sensitive materials: identity documents, financial payment details, credential keys, and medical or legal records [1].
The system operates entirely on the user's device, with no data uploaded to the cloud and no network calls made during the scanning process [1]. According to the company, Guardian does not create persistent mappings of sensitive files, storing reports only in memory [1]. The application provides read-write protection capabilities, allowing users to determine how discovered files should be handled [1].
VaultSort is pricing Guardian at $24.99 as a one-time purchase with permanent licensing and no subscription requirement for new users [1]. Existing VaultSort customers will receive the feature as a free update [1]. The Guardian release coincides with updates to the Smart Categorize optical character recognition functionality and the rules builder in VaultSort version 4.4.0 [1].