Pocket Notepad - Convenient for Users to Record Life's Everyday Matters

**Feature Introduction:**

1. **Diverse Sorting Options**
Users can define the order of their notes based on personal preferences.

2. **Language Selection**
Multiple language options to cater to individual preferences.

3. **Versatile Data Types**
Capability to record, save notes, utilize a drawing board, record audio, and share with others.

4. **Text Color Options**
Users can choose predefined text colors or customize them using RGB values.

5. **Background Choices**
Seven theme backgrounds and a total of thirteen data backgrounds for users to choose from based on their preferences.

6. **Organizational Distinction**
- Ability to mark important notes as favorites.
- Option to display specific file types for easy organization and retrieval.

7. **Text Size Options**
Users have the flexibility to adjust the text size for each piece of information.

8. **Security and Confidentiality**
- Users can choose to implement a password lock.
- Additional forgetfulness protection mechanism to prevent users from forgetting their passwords.