Skip to main content

Mask Documentation Center

Welcome to the official Mask documentation. These docs are written for real-world usage and focus on:

  • How to go from zero setup to your first translation
  • How purchasing works and what your license includes
  • How to request and configure API keys for different model providers
  • How to troubleshoot common issues quickly

What you can find here​

  1. Mask Feature Overview
  2. Usage Guide (Quick Start)
  3. Purchase Notes
  4. API Key Setup
  5. Common Issues (FAQ)

Key points before you begin​

  • Mask is a one-time purchase app. Your purchase covers only the app license and does not include model API usage credits.
  • You must request API keys from model providers yourself and pay provider-side usage fees.
  • API keys and history are stored locally on your device by default. Mask servers do not retain your sessions or keys.