Archives - Mobile Security


How to tell if a device on your Wi‑Fi network doesn’t belong (and what to do about it)

Your home Wi‑Fi network is the gateway to your digital life — your banking apps, smart home gadgets, personal files, work data, and every device your family owns. But as more devices connect to your network, spotting an unexpected one becomes harder than ever. The average household now has 22 connected devices, from TVs and […]

Enable purchase notifications to stop credit & debit card fraud fast

Credit and debit card fraud happens far more often than most people realize — and not always because someone physically steals your card. Criminals can capture your card number through data breaches, skimmers, phishing scams, or compromised online checkout pages. That’s why enabling real‑time purchase notifications is one of the simplest and most effective ways […]

Delete old mobile apps: the simple security habit that protects your privacy

If you’re like most people, your phone is packed with apps you downloaded for a vacation, an event, a sale, a recipe, or a one‑time need — and then completely forgot about. They sit quietly on your home screen, collecting dust… and sometimes your data. Deleting unused apps is one of the easiest cybersecurity habits […]

Why you should be wary of “Free” VPN services — and how they really make money

VPNs have become one of the most popular tools for online privacy. They encrypt your internet traffic, hide your IP address, and help keep your browsing habits away from prying eyes. But not all VPNs offer the protection they promise—especially the ones that claim to be free. Running a VPN service isn’t cheap. Providers must […]

Limit who can see your Strava journeys: protect your privacy while you train

If you use Strava to track your runs, rides, or workouts, you’re not alone — the fitness‑social hybrid app has more than 150 million users across 185 countries, making it one of the most popular activity‑tracking platforms in the world. But with its social features and public activity sharing, Strava can also reveal far more […]

Why restarting your mobile phone weekly is one of the easiest security habits you can build

Your mobile phone is the most important device you own — it holds your messages, photos, passwords, banking apps, and even your location history. But as smartphones get smarter, so do cyber threats. One of the simplest ways to stay safer is a habit almost everyone forgets: restarting your phone once a week. It sounds […]