CardNote

Content rating
Everyone
1+
Downloads
Content rating
Everyone
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About this app

Your business card information on your device.

CardNote is a business card management app that stores registered business card information and images directly on your device, rather than transmitting or saving them to the CardNote server.

You can use it immediately without separate registration or login, and easily register business cards received during work and quickly find them when needed.

Key Features
• Register and manage business card images
• Support for business card information input using OCR
• Quick search by name, company name, phone number, etc.
• Sort by company name, name, or registration date
• Classify business cards using tags
• Manage frequently used business cards with favorites
• Make calls and send texts
• Send emails
• Save to mobile contacts
• Easily copy phone numbers and email addresses

Local Storage-Centric Business Card Management

Registered business card information and images, such as name, company name, job title, phone number, email, and notes, are not stored on the CardNote server. They are managed directly within your device.

If you found it burdensome to store your valuable business card information on an external server, try managing it directly on your device with CardNote.
Securely store business card information on your device. A business card app that allows you to manage your business cards easily without server storage.
Updated on
Nov 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

- Android 최신 버전과의 호환성을 개선했습니다.
- 검색 화면에서 키보드 사용 시 화면 배치를 개선했습니다.
- 화면 표시 안정성과 사용성을 개선했습니다.
- 기존 명함 데이터와 백업·복원 기능을 유지했습니다.
Content rating
Everyone
Learn more

App support

About the developer
김상호
cardnote.support@gmail.com
South Korea