# ✨ Feature Request: Develop Passkey Authentication Tutorial for Biconomy Nexus SDK

## What

Create a comprehensive, step-by-step tutorial demonstrating how to implement passkey authentication in a dApp using the Biconomy Nexus SDK's new Passkey Module.

## Why

- Provide a practical, hands-on guide for developers to quickly implement passkey authentication
- Showcase the simplicity and power of Biconomy's module-based architecture
- Demonstrate the seamless integration of passkey authentication with other Nexus SDK features
- Encourage adoption of secure, passwordless authentication in blockchain applications
- Offer a complete example that developers can use as a reference for their own projects

## How

1. Develop a simple dApp that demonstrates passkey authentication:
- User registration with passkey creation
- User login with passkey authentication
- Profile page showing successful authentication

2. Structure the tutorial to follow the module interaction pattern from the SDK README:
- Creating the Passkey Module
- Installing the module
- Extending the Nexus client with passkey actions
- Using the module's functionality

3. Include code snippets and explanations for each step of the implementation

4. Provide a GitHub repository with the complete source code of the example dApp

5. Include sections on:
- Setting up the development environment
- Initializing a Biconomy Nexus SDK project
- Implementing the Passkey Module
- Handling errors and edge cases
- Best practices for security and user experience

6. Add a section on how the Passkey Module interacts with other Biconomy Nexus SDK modules

7. Include instructions for deploying the dApp to a test network

8. Provide troubleshooting tips and common pitfalls to avoid

## References

- [Biconomy Nexus SDK Documentation](https://docs.biconomy.io/sdk)
- [Nexus SDK Modules README](src/sdk/modules/README.md)
- [Web Authentication API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Authentication_API)

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