This Privacy Policy outlines how SuperLetter AI collects, uses, and protects your information when you use our Chrome Extension.
We collect only the information necessary to provide and improve our service:
Authentication Data: When you log in via Google OpenID, we collect and store your Google ID, Username and Email Address on our secure server. This is required to identify your account and manage your subscription status.
Content Data: To generate cover letters, the extension processes the Resume text you provide and the Job Description text extracted from the web pages you visit.
Payment Information: When you purchase a subscription, transactions are handled by Freekassa. We do not store your credit card details or bank information on our servers; we only receive confirmation of payment to update your account limits.
We use the collected data for the following purposes:
AI Generation: Sending resume and job data to the DeepSeek API to generate tailored cover letters.
Subscription Management: Tracking your monthly generation limits based on your payment status.
Service Functionality: Identifying you across sessions via Google Auth.
SuperLetter AI requires specific permissions to function effectively:
Website Access: The extension requests permission to read content on hh.ru, LinkedIn, and hirify.me.
Purpose: This access is used strictly to automatically detect and extract job descriptions from these platforms, saving you the effort of manual copying and pasting. No other data from these sites is accessed or stored.
We share specific data with the following providers to enable core features:
DeepSeek: Resume and job description text are sent to DeepSeek APIs to perform AI text generation.
Google: Used for secure authentication via OpenID.
Freekassa: Processes all subscription payments. Please refer to Freekassa’s own Privacy Policy regarding your financial data.
Retention: We store your Email and Google ID as long as your account is active. We do not permanently store the content of your resumes or generated letters on our servers unless specifically required for a feature you enable.
Security: We implement industry-standard security measures (SSL/TLS encryption) to protect your data during transmission and while stored on our servers.
Depending on your location, you may have the right to:
Access the personal data we hold about you.
Request the deletion of your account and associated data.
Opt-out of certain data processing activities.
To exercise these rights, please contact us at the email address provided below.
We may update this Privacy Policy from time to time. We will notify users of any significant changes by updating the "Last Updated" date at the top of this policy or via an in-app notification.
If you have any questions about this Privacy Policy or the practices of SuperLetter AI, please contact us at:
Email: support@ai-services.su
Last Updated: May 10, 2026