Privacy Policy for EasyLetter

1. Introduction

EasyLetter is an Android application that helps users scan letters and documents, extract text using OCR technology, and generate AI-powered summaries, explanations, and translations.

This Privacy Policy explains how EasyLetter collects, uses, stores, and protects your information when you use the application.

By using EasyLetter, you agree to the practices described in this Privacy Policy.

2. Information We Collect

Account Information

When you create an account, we may collect:

• Email address
• Authentication information required to sign in securely

Documents and Scans

When using EasyLetter, you may upload:

• Letters
• Documents
• Images for OCR processing

The extracted text and generated analysis results may be stored in your account to provide scan history and application functionality.

Advertising Information

Google AdMob may collect:

• Advertising identifiers
• Device information
• Ad interaction information

for advertising, analytics, and fraud prevention purposes.

Subscription Information

RevenueCat may process subscription status and purchase information to determine access to EasyLetter Pro features.

3. How We Use Information

We use collected information to:

• Provide OCR scanning services
• Generate AI-powered analyses
• Generate translations and summaries
• Maintain scan history
• Manage user accounts
• Verify email addresses
• Reset passwords
• Deliver advertisements
• Provide subscription functionality
• Improve service quality and security

4. OCR and Document Processing

EasyLetter processes documents and images uploaded by users.

OCR technology may extract text from uploaded documents.

Extracted text may be used to generate:

• Summaries
• Explanations
• Translations
• Letter analyses

Users are responsible for ensuring they have permission to process uploaded documents.

5. AI Processing

EasyLetter may use OpenAI services to generate AI-powered summaries, explanations, and translations based on text extracted from uploaded documents or text submitted by users.

Information submitted for analysis may be processed by OpenAI solely for the purpose of generating the requested output.

Generated outputs may include:

• Summaries
• Explanations
• Translations

EasyLetter only sends the information necessary to provide the requested AI functionality.

6. Authentication and Account Information

EasyLetter uses Supabase Authentication.

Features include:

• Account registration
• Email verification
• Password reset
• Secure sign-in

Authentication information is securely processed by Supabase.

7. Advertising (Google AdMob)

EasyLetter displays:

• Banner advertisements
• Interstitial advertisements
• Rewarded advertisements

Google AdMob may collect information necessary for:

• Ad delivery
• Ad measurement
• Fraud prevention
• Advertising performance analysis

Users may manage advertising preferences through their Google account and device settings.

8. Subscription Services (RevenueCat)

EasyLetter Pro subscriptions are managed using RevenueCat.

RevenueCat may process:

• Subscription status
• Purchase receipts
• Entitlement information

to determine access to premium features.

9. Data Storage (Supabase)

EasyLetter uses Supabase for:

• Authentication
• Database storage
• File storage

Stored information may include:

• Account information
• Scan history
• Analysis results
• Uploaded files required for application functionality

Access controls are implemented to help protect user information.

10. Data Retention

Information is retained only as long as necessary to:

• Provide application services
• Maintain account functionality
• Comply with legal obligations
• Prevent abuse and fraud

Users may request deletion of their account and associated information.

11. Data Sharing and Third Parties

EasyLetter may share information with the following service providers:

• Supabase
• OpenAI
• Google AdMob
• RevenueCat

We do not sell personal information.

Information may also be disclosed if required by law or to protect the security of the service.

12. Security Measures

We implement reasonable security measures including:

• Secure authentication
• Encrypted communications (HTTPS/TLS)
• Access controls
• Abuse prevention mechanisms

No method of transmission or storage can be guaranteed to be completely secure.

13. Children's Privacy

EasyLetter is not specifically directed toward children under 13 years of age.

We do not knowingly collect personal information from children without appropriate consent where required by applicable law.

If you believe a child has provided personal information through EasyLetter, please contact us at:

easyletterteam@gmail.com and we will take appropriate action.

14. User Rights (GDPR)

Depending on your location, you may have rights including:

• Access to personal data
• Correction of inaccurate information
• Deletion of personal data
• Restriction of processing
• Data portability
• Objection to processing
• Withdrawal of consent

You may also contact your local data protection authority.

15. Data Deletion Requests

Users may request deletion of their account and associated data.

To request deletion, contact:

easyletterteam@gmail.com

Please use the subject:

• Data Deletion Request

We may request verification of account ownership before processing deletion requests.

16. International Data Transfers

EasyLetter and its service providers may process information in countries outside your own.

Appropriate safeguards are implemented where required by applicable law.

17. Changes to This Privacy Policy

We may update this Privacy Policy from time to time.

Any updates will be posted on this page and the Effective Date will be updated accordingly.

18. Contact Information

For questions regarding this Privacy Policy, contact:

• EasyLetter Support
• Email: easyletterteam@gmail.com