# Welcome

Here’s a helpful FAQ guide to get you started. If you have any other questions or suggestions, feel free to email us at 📩 <contact@card.biz>.

This document covers how to use BizCard across the mobile app, mobile H5, and desktop H5 platforms — and explains its key features.

### 📱 How to Use the BizCard App

#### 🚀 Core Features of the App:

* 📷 Scan physical business cards
* 👀 View card data
* 🔗 Bind NFC cards and wristbands
* 📝 Create & edit digital business cards
* 🧠 Clone your voice and avatar
* 💬 Get summaries and notifications for visitor chats

#### 📥 Download & Installation:

* Currently available on iOS and H5 versions.
* Android version launching in July 📅
* iOS Download Link: <https://apps.apple.com/app/id6742087483>
* Android Download Link: <https://apps.apple.com/app/id6742087483>

***

### 🖥️ How to Use BizCard on Desktop (H5 Version)

#### 🧰 Desktop H5 Key Features:

* 📂 Share files
* 🤖 AI-powered document interpretation
* 📧 Send bulk marketing emails
* 📊 View leads collected through 4 different channels

#### 🛠 How to Access:

* 👉 Login: <https://card.biz/login>
* 🆕 Signup: <https://card.biz/signup>

**🔐 Note:**

* Registration is required before logging in.
* Currently, invite-only — users need an invitation code to sign up.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://biz-card.gitbook.io/bizcard/getting-started/welcome.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.