Articles
Keep safe on the internet with practical privacy and security guides.
The Snowflake Customer Breaches, Explained: What Happened—and 8 Habits That Would Have Helped
October 27, 2025
In 2024, attackers used stolen credentials to access dozens of Snowflake customer accounts, including Ticketmaster and Santander. What was reported, and what a VPN would not have changed.
Wallet addresses and IP addresses
October 24, 2025
A public blockchain does not store your name. The website you use to trade can still see the IP address of the browser.
Streams, public Wi-Fi, and unofficial sites
October 20, 2025
A busy match or festival is when people join open Wi-Fi and unofficial stream sites. A VPN encrypts the network hop. It does not make an unofficial stream safe.
Public Wi-Fi in 2025: 7 Traps—and How a VPN Actually Helps
October 17, 2025
From evil-twin hotspots to DNS poisoning, here’s how to use cafés, hotels and airports safely.
A VPN on a family connection
October 13, 2025
A VPN encrypts traffic from the devices on the plan. It is not a parental control and it does not supervise what a child types.
Campus Wi-Fi and a VPN
October 12, 2025
A shared university network can see unencrypted traffic. A VPN encrypts the path to the VPN server. It does not replace a password or two-factor authentication.