Overview
The public_ip_address package enables Flutter applications to retrieve the device's public IP address and associated network information across multiple platforms. It provides a simple, cross-platform API to fetch details such as IP location, ISP, and other metadata related to the public IP. Ideal for apps requiring geolocation-based services, network diagnostics, or user identification by IP. The package supports Android, iOS, Web, macOS, Windows, and Linux, making it versatile for full-stack applications. It is lightweight and easy to integrate with minimal setup.
Use cases
- Fetching user's public IP for geolocation
- Network troubleshooting and diagnostics
- User identification by IP address
- Implementing region-based content delivery
- Monitoring network connectivity status
Key features
- Cross-platform support (Android, iOS, Web, macOS, Windows, Linux)
- Simple API for retrieving public IP and metadata
- Real-time IP information retrieval
- Lightweight and dependency-free
- Supports both IPv4 and IPv6
Suitable for
- Developers building network-aware apps
- Apps requiring user location based on IP
- Tools for network diagnostics and monitoring
- Backend integration with IP-based logic
- Web and mobile apps needing real-time IP data
Considerations
- Relies on external APIs for IP data
- May require internet access to function
- Accuracy of location data depends on third-party services
- Potential latency in response time
- Privacy considerations when logging or storing IP addresses