In today’s digital world, your personal data is a prime target for hackers. One of the simplest and most effective ways to protect yourself is by using strong passwords and two-factor authentication (2FA).
This guide will help you:
Create strong, unique passwords
Enable 2FA on Google, Facebook, Instagram, LinkedIn
Use Microsoft Authenticator and Google Authenticator
A strong password should:
Be at least 12 characters
Use uppercase, lowercase, numbers, and symbols
Avoid common words and predictable patterns
Be different for every site
💡 Use a password manager like 1Password, Bitwarden, or LastPass to generate and store secure passwords.
2FA requires something you know (your password) and something you have (a temporary code). Even if your password is stolen, 2FA can stop unauthorized access.
Two top options:
Microsoft Authenticator – works with Microsoft and many third-party services
Google Authenticator – widely used and simple
Download the App
When enabling 2FA on an account, choose the “Authentication App” or “Authenticator App” option.
Scan the QR Code using your app.
The app will start generating 6-digit codes every 30 seconds.
Enter one of the codes to confirm and complete setup.
📌 No internet or SIM required to use the app—it works offline!
Click 2-Step Verification → Get Started
Choose Authenticator App
Scan the QR code with your app and verify the code
Click Two-Factor Authentication > Edit
Choose Authentication App
Scan the code with Microsoft or Google Authenticator
Enter the code shown in the app
Open the Instagram app
Go to Profile > Menu (☰) > Settings and privacy
Tap Accounts Center > Password and security > Two-factor authentication
Choose Instagram
Select Authentication App
Follow prompts to connect your authenticator app and verify
Go to linkedin.com/m/settings
Click Sign in & security > Two-step verification
Turn it on, and choose Authentication App
Scan the QR code using Google or Microsoft Authenticator
Enter the generated code to finish setup