@fusionauth
Every application needs customer authentication, but building it demands specialized expertise. FusionAuth solves the problem of building essential user security without distracting from the primary application.
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Jun 12, 2025 · 15 min read · If you’re outsourcing your authentication, you’ll find that most vendors only allow you to test with mocks. Is that really good enough? Shouldn’t you be able to mock when you want to, and test locally when you need to? Teams mock auth flows to avoid ...
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Nov 17, 2023 · 5 min read · Authentication is the process of verifying the identity of a user or entity. It is a fundamental security measure that is used in a wide variety of applications, including web applications, mobile apps, and APIs. The thing is, as a developer with ove...
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Oct 16, 2023 · 4 min read · The landscape of applications today is broad. Similarly, the methods of authentication used is similarly varied. This section covers some of the login and authentication workflows used by applications today. These examples use FusionAuth as the IdP (...
Join discussionOct 4, 2023 · 2 min read · We’re excited to announce FusionAuth’s participation in this year’s Hacktoberfest! Hacktoberfest is a global event that takes place every October, during which developers are encouraged to contribute to open-source projects like FusionAuth. The goal ...
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Oct 2, 2023 · 10 min read · For many applications, a user is forced to register for application access. You want to know who the user is so you can provide them with individualized functionality and data. If your registration process requires an email or mobile phone number, re...
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