KeyMemo
KeyMemo 是专为 macOS 设计的软件与游戏密钥管理助手。本地强加密、Touch ID 一碰即开、一键智能导入，让您的软件资产井井有条。
KeyMemo is a software and game license manager helper designed exclusively for macOS. Local encryption, Touch ID instant unlock, and smart import keep your digital assets organized.
brew install SteveShi/tap/keymemo
为极致的 macOS 体验而生，融合安全、便捷与极佳视觉。
Built for the ultimate macOS experience, blending security, convenience, and stunning visuals.
坚决不设云端同步。您的所有许可证数据均通过军工级 AES-256 GCM 算法高强度加密，直接存放于 macOS 系统沙盒中。没有网络传输，没有任何云端泄露隐私的可能。
Strictly local-first with no cloud sync. All your license data is encrypted using military-grade AES-256 GCM algorithm and stored inside the macOS sandbox. No network transmissions, zero risk of cloud leakage.
深度对接 macOS Secure Enclave 硬件隔离保护区。省去每次输入主密码的繁琐，指纹轻触即可解锁，完美融合极致安全与无感体验。
Direct integration with macOS Secure Enclave hardware security chip. Skip the hassle of typing master passwords; a simple fingerprint touch decrypts your database instantly.
聚合 Clearbit 与 iTunes 官方 512px 高清图抓取 API，并支持读取本地已安装的 `.app` 文件内置图标或自定义图片上传。
Aggregates Clearbit and iTunes official 512px artwork APIs. Automatically fetches app icons, extracts native macOS `.app` bundle assets, or allows custom image uploads.
收到软件许可证邮件？直接截屏拖拽到 KeyMemo 中，或者直接黏贴整段邮件原文。内置的本地智能解析算法将瞬间为您抓取出软件名、激活密钥和购买人邮箱，一键入库，无需繁琐复制粘贴。
Got a receipt email? Take a screenshot and drag it right in, or copy-paste the whole text. The built-in offline parser instantly extracts the app name, license keys, and email, letting you register in one click.
支持全数据强加密导出，随时随地在任何 Mac 设备上通过主密码物理恢复。
Supports exporting fully encrypted offline backups, allowing physical recovery anytime on any Mac with your master password.
下方为 KeyMemo 的 macOS 原生界面模拟，请点击 Tab 标签页感受交互。
Hi Steve,
Thank you for purchasing Tower Git Client for macOS.
Here is your licensing information:
-------------------------------------------
License Key: TWR-12345-67890-ABCDE-FGHIJ
Registered Email: steve@example.com
Plan: Tower Pro (1-User License)
-------------------------------------------
Please copy this key and enter it in the app's activation prompt.
无论您偏好一键下载还是开发者命令行，我们都能满足您的需要。
Whether you prefer a simple DMG download or installing via the terminal, we've got you covered.
适合绝大多数 macOS 用户，支持 Apple Silicon 与 Intel 处理器双重架构。
Recommended for most users. Built with universal binary support (Intel & Apple Silicon).
立即下载 .DMG 镜像 Download DMG Image适合开发者与效率达人，直接通过我们维护的自建 Tap 进行安装与自动升级。
For developers and power users. Install and update directly via our official Homebrew Tap.
brew install SteveShi/tap/keymemo对于隐私、安全及技术问题，我们在此为您解答。
Answers to common questions about privacy, security, and technical details.
KeyMemo 坚持「本地优先 (Local-First)」的设计理念。您的所有许可证数据都通过 AES-256 GCM 强加密算法直接保存在您的 Mac 本地沙盒目录中，绝对不会上传到任何云端服务器。这意味着，在没有您的主密码或 Touch ID 授权的情况下，任何人（包括开发者）都无法访问您的数据。
KeyMemo adheres to the "Local-First" design philosophy. All your license data is encrypted using the military-grade AES-256 GCM algorithm and stored locally on your Mac's sandbox directory. No data is ever uploaded to cloud servers, ensuring complete privacy and absolute security.
由于 macOS 严苛的沙盒机制与开发签名规范，如果您自行通过 Xcode 编译源码或者下载了未经数字证书签名的测试版本，可能会因为缺少特权证书 (Entitlements) 导致系统拒绝读写 macOS 原生钥匙串 (Keychain)。当前公开构建可能需要在系统设置中手动允许打开；正式签名版本将在配置开发者证书后发布。
Due to macOS sandbox policies and signing requirements, source builds and unsigned test builds may require manual approval in System Settings. A developer-signed release will be published after the signing credentials are configured.
KeyMemo 深度集成了 macOS 14 Sonoma 的 SwiftData 与原生 UI 架构组件，因此最低系统要求为 macOS 14 Sonoma 及更高版本（全面兼容最新的 macOS 15 Sequoia）。为了获得最佳的 Touch ID 指纹一键解密体验，建议您的 Mac 配备有 Touch ID 功能的键盘或触控板。
KeyMemo integrates features such as SwiftData introduced in macOS 14 Sonoma, which is why it requires macOS 14 Sonoma or later (fully compatible with macOS 15 Sequoia). An Apple Silicon Mac or Intel Mac with a Touch ID sensor is highly recommended for the best experience.