VPN & Online Privacy
What Is a VPN Kill Switch and Why You Need One
If the VPN drops, your real traffic may flow unprotected. A kill switch prevents that.
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VPN & Online Privacy
How to Use Tor Browser Safely: A Beginner Guide
Tor offers strong anonymity, but only if you use it correctly. Here are the basics.
VPN & Online Privacy
Private Browsing Mode: What It Does and Does Not Hide
Incognito mode only forgets history on your device. It does not make you anonymous online.
VPN & Online Privacy
Encrypted DNS (DoH and DoT) Explained
DNS queries are usually sent in plain text. Encrypted DNS hides them from people on your network.
VPN & Online Privacy
What Is a DNS Leak and How to Test for It
A DNS leak exposes the sites you visit even when your VPN is on. Learn how to detect and fix it.
VPN & Online Privacy
Free VPN Risks: What You Really Pay With
Running a VPN is expensive, so free services have to make money somehow. Here is what to watch for.
VPN & Online Privacy
VPN Protocols Compared: WireGuard, OpenVPN and IKEv2
The protocol decides your VPN speed, security and battery use. Here is how the main options differ.
Passwords & Authentication
How Long Would It Take to Crack Your Password?
Crack-time estimates look impressive, but they depend on assumptions. Here is what they mean and what they miss.
Passwords & Authentication
Shared Streaming and Family Accounts: Keep Them Secure
Shared accounts spread risk across everyone who knows the password. Here is how to share safely.
Passwords & Authentication
Recovery Codes and Backup Methods: How to Avoid Being Locked Out
Account recovery is only easy if you prepare ahead. Here is how to set up a safety net.
Passwords & Authentication
Are Online Password Generators Safe to Use?
Not all password generators are equal. Learn how they work and which ones to trust.
Passwords & Authentication
Why Complex Password Rules Make Passwords Weaker
Forced symbols, numbers and frequent changes push people into predictable patterns. Modern guidance recommends a different approach.