Aarav Mehta

Identity Solutions Architect

About the author

Aarav has spent the last 12+ years designing authentication and single sign-on systems for SaaS and enterprise companies. Before joining AuthRouter, he worked on identity modernization projects for fintech and healthcare, helping businesses migrate from legacy auth stacks to cloud-native solutions. Outside of work, Aarav loves tinkering with open-source IAM tools and mentoring young developers who want to break into cybersecurity.

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passwordless authentication

Passwordless Authentication Methods

Explore various passwordless authentication methods, including FIDO2, biometrics, and push notifications. Learn how to enhance security, improve user experience, and reduce IT costs by migrating to passwordless solutions.

Sep 17, 2025 9 min read