Tutorial: Add Passkeys to a Remix App
Tags: remix, react, passkeys, cybersecurity
Published: 2024-03-30 08:00:00

## Introduction to Passkeys

In web development, ensuring a seamless and secure authentication process is important. This guide introduces developers to the integration of passkey authentication within Remix 2 applications, leveraging the [Corbado React component](https://docs.corbado.com/frontend-integration/react). Passkeys, a cornerstone of modern security practices, offer a robust alternative to traditional password-based systems, enhancing user experience through convenience and improved security measures.

**_[Read full blog post here
](https://www.corbado.com/blog/remix-passkeys)_**

## Why Consider Passkeys?

The shift towards passkey authentication is driven by the need to balance security with user convenience. Passkeys eliminate common security issues associated with passwords, such as phishing and brute force attacks, by relying on cryptographic keys that are unique to each user and device. This guide details how developers can implement passkey authentication in just a few lines of code, showcasing the practicality and efficiency of using the Corbado platform.

## Setting Up Your Environment

Before diving into the integration process, certain prerequisites are necessary. This includes a basic understanding of Remix, HTML, CSS, and JavaScript, alongside the setup of Node and NPM on your development machine. The [guide](https://docs.corbado.com/frontend-integration/react) walks through the initial steps of setting up a Remix project, emphasizing the importance of a structured approach to project management.

## Implementing Passkey Authentication

The core of this guide focuses on integrating the [Corbado React component](https://docs.corbado.com/frontend-integration/react) for passkey authentication. It covers the setup of a [Corbado account and project](https://app.corbado.com/signin?framework=Remix#register), configuring application URLs, and embedding the [React component](https://docs.corbado.com/frontend-integration/react) in the frontend. The process is streamlined, with detailed instructions on creating a .env file for project ID configuration and wrapping the application with the CorbadoProvider for seamless authentication flow.

## Navigating the Authentication Flow

A crucial aspect of passkey implementation is managing the authentication flow, ensuring users are smoothly transitioned between authentication states. This guide provides insights into setting up the authentication component, redirecting authenticated users, and managing passkey [sessions](https://docs.corbado.com/sessions/overview). It also introduces utility components for authentication and profile management, emphasizing the importance of user experience in the authentication process.

## Harnessing Passkeys for Enhanced Security

The conclusion of this guide reiterates the simplicity and effectiveness of adding passkey authentication to Remix applications. It touches upon the broader implications of adopting passkeys, such as the potential for passwordless authentication and the benefits of [Corbado’s session management system](https://docs.corbado.com/sessions/overview).

## Join the Passkey Revolution

As the digital landscape evolves, the transition towards more secure and user-friendly authentication methods becomes imperative. This guide serves as a starting point for developers looking to implement passkeys in their applications. For those interested in further exploration and insights into passkey authentication at Remix, please have a look at the [full blog post](https://www.corbado.com/blog/remix-passkeys).