# TypeAide (formerly TransAide)

> TypeAide is an AI writing assistant for Mac, iPhone, and iPad. It offers English grammar polishing, Chinese-English translation, reply drafting, word lookup, learning from corrections, and an optional iOS keyboard extension.

## Official pages

- [Product overview](https://typeaide.pages.dev/): Features, supported platforms, privacy model, and App Store downloads.
- [Support](https://typeaide.pages.dev/support): Troubleshooting, common questions, and contact information.
- [Privacy Policy](https://typeaide.pages.dev/privacy): How text, API keys, analytics, local storage, and iCloud sync are handled.
- [Terms of Use](https://typeaide.pages.dev/terms): Terms governing use of TypeAide.

## Downloads

- [TypeAide for iPhone and iPad](https://apps.apple.com/us/app/transaide/id6777396815)
- [TypeAide: Grammar with AI for Mac](https://apps.apple.com/us/app/transaide-grammar-with-ai/id6761772651)

## Product facts

- Platforms: macOS 14.6 or later; iOS and iPadOS; check the App Store for current requirements.
- iOS features: Polish, Reply, Translate, Learn, and Settings.
- Mac features: grammar optimization, translation, dictionary lookup, email reply drafting, prompt optimization, and custom AI actions.
- Keyboard extension: an optional AI utility panel for processing current or pasted text; it is not a replacement QWERTY keyboard.
- AI access: users can configure their own compatible API endpoint and API key. Features and AI sources vary by app version. Provider usage charges may apply.
- Privacy: when using your own compatible provider, submitted text is sent to that provider for processing. Review its data policies and the app Privacy Policy.
- Support: support@duetpagent.top

## 中文简介

TypeAide 是适用于 Mac、iPhone 和 iPad 的 AI 英语写作助手，支持英语语法润色、中英翻译、智能回复、单词查询、错题学习以及可选的 iOS AI 键盘扩展。