Rahul Naskar has years of experience writing news and features related to Android, phones, and apps. Outside the tech world, he follows global events and developments shaping the world of geopolitics.

Stop me if you’ve heard this one before: A company called Google just released a new chat app… Wait — scratch that. We’ve all heard it before. Many times. But stick with me for a sec, ’cause we need ...

What’s happening: Duo Security is ending support for older versions of its mobile app to improve security. After March 31, versions earlier than 4.85.0 will stop working for multifactor authentication ...

Are you keeping your Duo app up to date? Users need to check that they are using version 4.85.0, or newer, of Duo. If you find that your app is running an older version, it will need to be updated by ...