Privacy Policy

Last updated: February 16, 2026

Introduction

Termy ("we", "our", "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our desktop applications (macOS and Windows), browser extension, and website.

Information We Collect

Account Information: When you create an account, we collect your email address. Authentication is handled via OAuth (Google, GitHub, or email link) — we do not store passwords.

Selected Text: When you use Termy (via the browser extension or desktop app), the text you select is sent to our servers for vocabulary analysis. This text is processed in real-time and is not stored or logged after processing.

Usage Data: We collect anonymous usage statistics to improve our service, including feature usage frequency and error reports.

Payment Information: Payment processing is handled by our payment provider (Polar). We do not store your credit card information.

Browser Extension

The Termy browser extension:

Reads text you select on web pages when you trigger an explanation (via keyboard shortcut, context menu, or hotkey)
Sends the selected text to Termy servers for vocabulary analysis
Stores authentication tokens, user preferences (language level, display mode), and a local cache of recent explanations in browser local storage
Communicates with the optional Termy Desktop companion app on localhost for shortcut sync and authentication sync
Does not track your browsing history, monitor your activity, or access any page content beyond the text you explicitly select

Desktop Application

The Termy desktop application:

Captures a screenshot of a selected screen region when you press the hotkey
Sends the screenshot to our AI processing servers for text extraction and vocabulary analysis
Screenshots are processed in real-time, immediately discarded after processing, and never stored, logged, or used for AI training
We do not have access to view your screenshots — the processing is fully automated

How We Use Your Information

To provide and maintain our service
To manage your account and subscription
To send important service updates
To improve our products and services
To respond to support requests

Data Security

We implement industry-standard security measures including:

HTTPS encryption for all data transmission
JWT-based authentication with secure token handling
Regular security audits

Third-Party Services

We use the following third-party services:

OpenAI / Google AI: For text analysis and vocabulary explanations
Polar: For payment processing
Mailgun: For transactional emails

Selected text and screenshots are sent to AI providers solely for processing your request and are subject to their respective privacy policies. We do not permit these providers to use your data for model training.

Data Retention

Selected text and screenshots: Not stored — discarded immediately after processing
Vocabulary cache: Stored locally on your device, clearable at any time
Account data: Retained until you delete your account

Your Rights

You have the right to:

Access your personal data
Correct inaccurate data
Delete your account and data
Export your data
Opt-out of marketing communications

Contact Us

If you have questions about this Privacy Policy, please contact us at privacy@termy.ai.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.