We carry the internet in our pockets. Apps run our banking, groceries, health trackers, work chats, and — if we’re honest — many of our moods. That convenience comes with quiet trade-offs. Some are obvious. Some are subtle. Here’s what matters this year, in straightforward terms.
The Changing Threatscape
Cyber threats keep getting smarter. Attackers now use AI to craft more convincing phishing messages and deepfakes, and small businesses and everyday users find themselves targets more often than they used to. That doesn’t mean every message is dangerous. It means you need a slightly higher dose of scepticism than before.
So:
- Don’t click links from unknown senders.
- Double-check unexpected file requests, even from friends.
- Think twice before sharing personal data.
Security isn’t only about software. It’s about habits.
Passwords, Multifactor, and the Basics
Strong passwords still matter. Use a unique password for each important account, and prefer passphrases — they’re easier to remember and harder to guess. Better: use a reputable password manager. And yes, use multifactor authentication (MFA) where offered. MFA blocks a lot of attacks even if your password leaks.
MFA can be annoying sometimes. I get it. But an extra tap on your phone beats a stolen account any day.
App Permissions and Data Minimization
Apps ask for lots of permissions. Some are legitimate; some are not. Location access, microphone use, contact lists — ask yourself: does this app actually need that to work? If not, deny it or give access only while you’re using the app.
Less is better. Apps that hoard data increase your exposure if they get breached. Treat permissions like handing someone a key to a room in your house. Don’t hand keys out casually.
Supply Chain Risk and High-Volume Transaction Security
Install updates. Not later, now. Developers push patches because they fixed real bugs attackers can exploit. In 2025, supply-chain attacks — where attackers compromise a widely used library or service — remain a serious worry, so keeping apps and operating systems current is practical insurance. This is critical for all applications, particularly for services that handle high volumes of sensitive user transactions. Even casino and online lottery platforms like Lottoland rely heavily on timely security patches to ensure robust encryption, secure payment gateways, and user identity verification.
Privacy Settings and Third-Party Trackers
Many free apps survive by tracking you. Trackers build profiles sold to advertisers. Check privacy settings and limit ad personalization where possible. Use browsers or apps that block trackers if you want a cleaner, quieter experience.
It won’t stop everything, but it reduces the amount of your life that’s being sold.
Beware AI-Driven Scams
AI makes phishing better. Scammers can mimic voices or write messages that look—and feel—authentic. If a message asks for money or sensitive action, pause. Call the person or organization through a number you trust. Don’t rush because something feels urgent; urgency is a classic trick.
What to Do if You Suspect Fraud
Act quickly. Change passwords, enable MFA, and contact the service provider. If financial details were exposed, talk to your bank. Small delays can make a big difference.
You don’t need to be an expert, just a bit attentive and intentional. A few habits—unique passwords, MFA, cautious permissions, timely updates—go a long way. Technology will keep changing. Your basic defences should, too.
We’d like to hear from you: what’s the one new security habit you’ve adopted this year? Share your tip below — it might help someone else.
