1Acceptance of Terms
By downloading, installing, or using PromGee ("the Software"), you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the Software.
These terms are straightforward because our app is straightforward—no accounts, no subscriptions, no complex data agreements.
2What PromGee Is
PromGee is a desktop application for Windows that helps you learn English through:
Category-based quizzes — Practice specific areas like grammar, tenses, prepositions, and more AI-powered explanations — Understand why answers are correct in 40+ languages Local-first design — All data stays on your device
You purchase a one-time lifetime license. After purchase, the app is free to use with no subscription. AI features use a free tier that doesn't require a credit card, with an optional BYOK (Bring Your Own Key) option if you prefer to connect your own key.
3License Grant
When you purchase PromGee, you receive a lifetime license that allows:
Unlimited devices — Install and use on as many devices as you want One device at a time — The license can only be active on one device simultaneously Shareable — You're free to share your license key with friends or family
You may not: Reverse engineer, decompile, or modify the Software Resell the Software or license key for profit Use the Software for commercial training services without permission
4No Account, No Warranty
PromGee is provided "as is" without warranties of any kind. Since we don't collect data or require accounts:
We cannot recover lost progress (it's stored locally) We cannot provide cloud backup or sync App performance depends on your device and internet connection (for AI features)
The benefit is complete privacy. The tradeoff is that you're responsible for your local data.
5AI Content Disclaimer
AI-generated quiz explanations are provided for educational purposes:
AI responses may occasionally be inaccurate We recommend verifying important information with authoritative sources AI explanations should supplement, not replace, formal English education
6Acceptable Use
When using PromGee, you agree not to:
Attempt to exploit or hack the Software Use the Software in ways that violate any laws Misuse AI features to generate harmful content Circumvent any technical limitations of the Software
We trust our users to use the app as intended—for learning English.
7Updates and Changes
We may release updates to PromGee that include:
New quiz categories and content Bug fixes and performance improvements UI enhancements New features
Updates are optional. You can continue using any version you have downloaded.
8Limitation of Liability
To the maximum extent permitted by law, PromGee and its developers shall not be liable for:
Any indirect, incidental, or consequential damages Loss of data stored locally on your device Issues arising from third-party AI services Interruption of your learning progress
9Contact
For questions about these Terms of Service:
Email: [email protected]
We'll respond within 48 hours.
These terms were last updated on January 10, 2026.