Overview
The g_recaptcha_v3 package is a Flutter Web plugin that integrates Google reCAPTCHA v3, a spam and abuse protection service, into web applications. It enables invisible challenge verification without user interaction, helping to distinguish between human users and bots. The plugin simplifies implementation by providing Dart APIs to fetch scores and validate responses on the client side. It's designed specifically for web platforms and works seamlessly with Flutter’s web deployment.
Use cases
- Protecting web forms from spam
- Securing login and registration endpoints
- Preventing automated bot attacks
- Enhancing security for API endpoints
- Monitoring suspicious user behavior
Key features
- Invisible reCAPTCHA integration
- Client-side score validation
- Web platform only
- Simple Dart API
- Supports server-side verification
- Lightweight and fast
Suitable for
- Flutter web applications needing bot protection
- Developers integrating Google reCAPTCHA v3
- Projects requiring non-intrusive CAPTCHA
- Security-focused web apps
- Frontend developers working with authentication
Considerations
- Only works on web platforms
- Requires backend validation
- Needs Google reCAPTCHA site key
- Depends on internet connectivity
- Not suitable for mobile apps