One-time SMS codes are widely used as the second checkpoint in two-factor authentication (2FA) to sign into everything from banking apps to email accounts. As I've written before, though, SMS is one ...

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

Did you know that it’s possible to require two-factor authentication (2FA) to log into user accounts on any Ubuntu system?

Two-factor authentication is a cornerstone of modern digital security, protecting banking, email and many other kinds of accounts worldwide. Now scientists at Sandia National Laboratories in ...

Discover the best customer identity and access management solutions in 2026. Compare top CIAM platforms for authentication, ...

Compare the top 5 multi-factor authentication software in 2026. Find the best customer MFA solution for your apps with our detailed platform review.

WhatsApp now allows businesses to send authentication and login codes through its API to users in India. The company confirmed that it enabled this functionality in India starting July 1. Meta ...

Matthew is the Apps and Games Editor at Android Police. He's been gaming since his first taste of a TI-99 at four years old. Matthew has been an Android user since the HTC Hero and has covered ...

Jon has been an author at Android Police since 2021. He primarily writes features and editorials covering the latest Android news, but occasionally reviews hardware and Android apps. His favorite ...

ASP.NET Core offers a simplified hosting model, called minimal APIs, that allows us to build lightweight APIs with minimal dependencies. However, “minimal” doesn’t mean minimal security. Minimal APIs ...