Along with using a password manager, the most important thing you can do to secure your online accounts is to enable two-factor authentication (2FA) everywhere you can. After testing 11 2FA apps, we ...

Step-by-step guide to setting up two-factor authentication on Google, Apple, Microsoft, and social platforms for stronger account security.

In this post, we’ll show you how to use the Microsoft Authenticator app on both PC and phone. Microsoft Authenticator is a free app that lets you securely sign in to your personal, work, school, or ...

PhonePe now supports biometric UPI payments using fingerprint or Face ID. Enable it in settings to approve transactions up to ₹5,000 quickly without entering your UPI PIN.

In “Two-Factor Authentication, Two-Step Verification, and 1Password” (10 July 2023), I explained that for true two-factor authentication, you needed to acquire your time-based one-time password (TOTP) ...

Protecting an account with just a username and password is not very smart. Both can be stolen, guessed, or cracked too easily. This is why two-factor authentication (2FA) is recommended for all ...

Learn how to disable Microsoft's default requirement for its Authenticator app in Microsoft 365 and regain control over your organization's multifactor authentication settings. Although Microsoft has ...

In 2025, passwords are no longer the safest way to protect financial apps. They can be stolen, forgotten, or hacked. Biometric authentication for financial apps is rapidly replacing them, offering ...

New Aadhaar Face Authentication App 2025: The new Aadhaar app is now available on the Play Store. Android phone users can download it. Sharing Aadhaar with this app will be easy and secure. Now there ...