Archives - Wi-Fi Security Tips

Disconnect smart devices from public Wi-Fi when not in use to reduce online security risks

Free Wi-Fi at airports, hotels, cafés, libraries, and shopping centers can be convenient, especially when cellular coverage is weak. But once you finish checking directions, messages, or travel details, your device may remain connected longer than necessary. Disconnecting from public Wi-Fi when you are not actively using it reduces unnecessary exposure to a network you […]

Why every home should have a guest Wi‑Fi network for better security

When friends, family members, contractors, or delivery technicians visit your home, someone will eventually ask for your Wi‑Fi password. While sharing your primary network may seem harmless, it’s not the safest option. A better alternative is creating a guest Wi‑Fi network. Most modern routers support this feature, and it helps protect your devices by separating […]

Change default passwords on home routers and smart devices before hackers find them

Your Wi-Fi router, baby monitor, smart camera, thermostat, doorbell, printer, and other connected devices may arrive with a default username and password. Sometimes those credentials are printed on a sticker. Sometimes they are listed in a manual. Sometimes they are as simple as admin/admin or admin/password. That may make setup easier, but it also gives […]

Why you should log out of websites and apps when you’re finished

Staying signed in is convenient, but convenience is not always the same as security. Logging out of websites and apps when you are done using them is a simple habit that can reduce the risk of account misuse—especially on shared devices, public computers, or public Wi‑Fi. The FTC specifically advises people not to stay permanently […]

How to safely use public Wi‑Fi, travel apps, and charging stations without getting scammed

Travel days are hectic enough without adding identity theft, fake booking links, or a compromised phone charger to the mix. The good news is that you do not have to avoid technology when you travel—you just need to use it more carefully. From airport Wi‑Fi to hotel booking apps to public charging kiosks, a few […]

What is a VPN kill switch and when should you turn it on?

A VPN is great for protecting your privacy online, but it has one weak point a lot of people forget about: the moment the connection drops. If your VPN disconnects for even a few seconds, your device can fall back to your regular internet connection and expose your real IP address, location, and browsing activity. […]