# Building Passwordless Authentication with Stytch

DevFeed: [Building Passwordless Authentication with Stytch](<https://devfeed.tech/articles/building-passwordless-authentication-with-stytch-17845.md>)

Original publisher: [Read original article](<https://encore.dev/blog/stytch-auth-starter>)

Author: Ivan Cernja

Published: 2025-06-25T00:00:00Z

Content type: tutorial

Language: en

Sources: [Encore Updates](<https://devfeed.tech/sources/encore-updates.md>)

Topics: [Authentication](<https://devfeed.tech/topics/authentication.md>), [Tutorial](<https://devfeed.tech/topics/tutorial.md>), [Security](<https://devfeed.tech/topics/security.md>), [Back end](<https://devfeed.tech/topics/backend.md>), [Code](<https://devfeed.tech/topics/code.md>)

Tags: [applications](<https://devfeed.tech/tags/applications.md>), [authentication](<https://devfeed.tech/tags/authentication.md>), [backend](<https://devfeed.tech/tags/backend.md>), [code](<https://devfeed.tech/tags/code.md>), [email](<https://devfeed.tech/tags/email.md>), [security](<https://devfeed.tech/tags/security.md>), [token](<https://devfeed.tech/tags/token.md>), [tutorial](<https://devfeed.tech/tags/tutorial.md>), [verification](<https://devfeed.tech/tags/verification.md>)

## AI overview

This tutorial shows how to build an authentication application with Stytch's passwordless magic links and Encore's service architecture. It covers configuring redirect URLs, protecting the secret key, integrating Stytch APIs, and verifying user sessions.

## Source excerpt

Add passwordless authentication to your applications with Stytch's magic links and enterprise-grade security