Privacy Policy

1. Information We Collect

We collect and process:

  • Email address and Gmail authentication data
  • Newsletter preferences and usage data
  • Basic device information
  • We don't store any of your Gmail data, all data showed in our app is on demand only, we dont store any data in browser also and any other information stored will get deleted as soon as you logout or close the browser.

2. Google Workspace APIs and AI Usage

Regarding our use of Google Workspace APIs and artificial intelligence:

  • We explicitly affirm that we do not use Google Workspace APIs to develop, improve, or train generalized/non-personalized AI and/or ML models
  • Any AI features in our application (such as newsletter summarization) are processed in real-time and no data is retained
  • When using third-party AI tools (like Google's Gemini API):
    • Only the current newsletter content is transmitted for processing
    • No historical data or user information is shared
    • Data is not used for training or improving AI models
    • All processing is temporary and for immediate user benefit only
  • We maintain strict data privacy and do not store or retain any newsletter content or email data

3. How We Use Your Information

  • To provide our newsletter management service
  • To improve your experience
  • To send service updates

4. Your Rights

You can request to access, correct, delete, or transfer your data by contacting us at privacy@letterapp.news

5. Data Retention

Our data retention policy:

  • We do not permanently store any Gmail or newsletter content
  • All email data is accessed on-demand and immediately discarded
  • User preferences and settings are only retained while your account is active
  • You can request complete deletion of your account and associated data at any time

6. Updates

Last updated: 12/29/2024

Disclaimer

This privacy policy is a simplified overview of our data practices. By using NewsletterPro, you acknowledge that you have read and understood our data collection and usage practices. While we strive to protect your information, no method of data transmission or storage is 100% secure. We are not responsible for any unauthorized access to or use of your information.