Clustra - AI 명함 네트워크

Clustra is a network management app that digitally organizes business cards and connects scattered contacts into a single relationship graph.

■ AI Business Card Scan
AI OCR analyzes business card images taken with the camera or selected from the gallery to automatically populate fields such as name, company, job title, contact number, and email. It recognizes both Korean and English business cards, and allows you to scan multiple cards consecutively or group them together for saving.

■ Relationship Graph
Saved business cards are displayed not as a simple list, but as interconnected nodes. You can quickly find the person you are looking for by zooming in and out and searching, and create connections between two people to visually track the introduction path.

■ Group Management
You can organize people met at the same company, event, or project by grouping them and labeling them. You can filter and edit by group, maintaining the structure even as your business card collection grows.

■ Profile Picture Search
Based on name and company information, it finds and suggests candidate profile pictures and sources from publicly available web documents. Users select the results after verifying the sources themselves, and if no suitable photo is found, the credit used for the search is automatically returned.

■ Credits

Free credits are provided upon sign-up and are used for scanning business cards and searching for profile pictures. If you run out of credits, you can purchase additional ones within the app.

■ Account and Data

You can use the same data across multiple devices by logging in with your Google account. You can instantly switch between Korean and English within the app, and you can request account deletion directly from the settings screen.