Blog
Blog
Security insights, release notes, and authenticator best practices from the Vidus6 team.
Top 10 Features Every Authenticator App Should Have in 2025
A practical guide to what you should expect from a modern authenticator app in 2025 to stay secure and user friendly.
Best Authenticator Apps for iPhone & Android (2025 Edition)
A clear and helpful comparison of the top authenticator apps for iOS and Android in 2025 to help you choose the right one.
Digital Hygiene Checklist: Simple Habits That Prevent Hacks
A practical digital hygiene checklist anyone can follow to reduce the risk of hacks, scams, and account takeovers.
Passkeys vs Authenticator Apps: The Future of Online Login Security
A clear and simple comparison of passkeys and authenticator apps and what they mean for the future of online security.
How to Manage 2FA for Both Work & Personal Accounts
A practical guide to organising and securing your two-factor authentication codes across work and personal accounts without losing control.
How TOTP Codes Work: The Technology Behind Authenticator Apps
A beginner-friendly explanation of how TOTP codes are generated, why they are secure, and how authenticator apps keep your accounts safe.
What Is Two-Factor Authentication (2FA)? A Simple Guide for Everyone
A beginner friendly explanation of 2FA, why it matters, and how to start using it today.
How Hackers Bypass Weak 2FA Methods — And How To Stay Safe
A clear explanation of how attackers bypass weaker forms of two-factor authentication and what you can do to protect your accounts in 2025.
Authenticator App vs SMS Codes: Which Is Safer in 2025?
A clear comparison of authenticator apps and SMS codes, explaining which method offers stronger security in 2025 and why.
Why Authenticator Apps Are Essential for Crypto Users
A practical look at why crypto investors and traders should rely on authenticator apps for stronger account protection.
Why Every Online Account Should Use 2FA (Even If You Feel Secure)
A simple explanation of why two-factor authentication matters and why even confident users should enable it on all accounts.
Top 10 Cybersecurity Tips to Protect Your Accounts in 2025
Practical and beginner-friendly cybersecurity tips to help you stay safe online in 2025.
Why TOTP Is Still the Gold Standard for Online Protection
A simple explanation of why TOTP remains one of the most trusted and widely recommended security methods for online accounts.
The Complete Beginner’s Guide to Staying Safe Online
A simple, friendly introduction to online safety for anyone who wants to protect their accounts, devices, and personal information.
The Psychology of Security: Why People Avoid Using 2FA
A beginner-friendly look at the psychological barriers that stop people from enabling two-factor authentication and how to overcome them.