Overview
A Flutter package that integrates Cloudflare Turnstile, a free CAPTCHA alternative designed to protect applications from bots while offering a seamless user experience. It replaces traditional CAPTCHAs with a simple, privacy-focused challenge that verifies human users without requiring complex interactions. The package supports multiple platforms including Android, iOS, Web, macOS, and Windows, making it ideal for cross-platform apps seeking robust bot protection. Turnstile uses advanced risk analysis to minimize friction for legitimate users. It's easy to implement with minimal configuration and is suitable for forms, login screens, and any high-traffic entry point vulnerable to abuse.
Use cases
- Protecting login forms
- Securing form submissions
- Preventing bot-driven sign-ups
- Enhancing API endpoint security
- Reducing spam in comment sections
Key features
- Free to use
- Low user friction
- Privacy-first design
- Cross-platform support
- Real-time risk analysis
Suitable for
- Web and mobile apps
- High-traffic websites
- User registration systems
- API endpoints
- Applications targeting global audiences
Considerations
- Requires internet connection
- Dependent on Cloudflare's infrastructure
- Limited customization options
- May require backend validation
- Not suitable for offline environments