Grafin App Privacy Policy

Introduction

The Grafin application is designed as a tool for local encryption and decryption of texts using the AES-256 cryptographic standard. This Privacy Policy describes the core principles of the application and rules for its use.

Data Collection and Use

• The application does not collect, store, or transmit any user data.
• All processing takes place exclusively on the user's device.
• The application does not require an internet connection and does not request personal data.
• Grafin does not provide messaging functions and is used solely as a local encryption tool.

Security

The application uses AES-256 (GCM) with PBKDF2 key generation. The level of security fully depends on the user's choice, storage, and use of keys.

Limitation of Liability

The creator of the application is not responsible for:

• any risks associated with the use of the application;
• the safety of data entered by the user;
• the safety and availability of encryption keys;
• the reliability of methods for transmitting encrypted or unencrypted information.

All responsibility for secure use of the application and data protection rests with the user.

Monetization

The application is not monetized: it contains no ads or in-app purchases. Development was funded solely by the author’s personal resources and is provided to the user 'as is'.

Policy Updates

This Privacy Policy may be updated. The current version will always be published on this page.

Contact

For questions regarding the use of the application and this Privacy Policy, contact us at: support@grafinonline.com.