The whatsapp_unilink package enables Flutter apps to generate and handle WhatsApp universal links, allowing seamless sharing and deep linking to WhatsApp conversations. It simplifies the process of opening WhatsApp with pre-filled messages or contacting specific numbers using HTTP-based deep links. Compatible across Android, iOS, Web, macOS, Windows, and Linux, it integrates smoothly into cross-platform applications. The package is ideal for enhancing user engagement through direct messaging workflows.
Use cases
- Sharing content via WhatsApp
- Opening WhatsApp chats programmatically
- Enabling customer support links
- Facilitating referral sharing
- Integrating with marketing campaigns
Key features
- Supports universal links for WhatsApp
- Cross-platform compatibility
- Simple API for generating links
- Works on web and desktop platforms
- Handles URL encoding automatically
- Built for Flutter integration
Suitable for
- Apps needing WhatsApp integration
- E-commerce platforms
- Customer service tools
- Marketing and referral systems
- Cross-platform mobile apps
Considerations
- Requires WhatsApp installed on target device
- Web support depends on browser capabilities
- Link behavior may vary by platform
- Limited to basic message sharing
- No real-time chat functionality
- User must confirm action in WhatsApp