Your phone is your life. It’s your connection to friends, classes, social media, music, and even your bank account. But if you’re not being smart about mobile security, you’re putting all of that at risk. Here’s how to keep your phone (and your info) safe without overcomplicating things.
Fifteen tips you should know
1. Back it up, always
Ever get a message like “Hey, who’s this? I lost my phone and all my contacts”? Back up your data regularly so you don’t lose your contacts, photos, notes, and everything else that matters. Most service providers offer a this as a service.
2. Think before you cick
Even if it looks like a legit email, text, or DM, don’t click links unless you’re 100% sure it’s safe. Phishing scams are sneaky and can trick you into giving up your passwords, downloading malware, or forking over other sensitive data. Don't do it.
3. Use unique passwords (seriously)
One password for everything? That’s a hacker’s dream. Use different passwords for each account and store them in a password manager — and not the one in your browser.
4. Disconnect when you can
Not using your Wi-Fi or Bluetooth? Turn it off. The less your device is connected, the harder it is for someone to mess with it. Plus you might not use your battery as fast.
5. Watch your location settings
When you post a photo, you might also be sharing your location without even realizing it. Disable geo-tagging on your camera and social apps to keep your whereabouts private. While your at it make sure other apps don't use your location unless they absolutely need it.
6. Don’t save “Home” or “Work” in navigation apps
Setting a “home” pin in Google Maps might seem convenient, but if someone gets into your phone, they now know exactly where you live.
7. Use a VPN on public Wi-Fi
Logging into your bank account while sipping coffee on public Wi-Fi? Big no. Use a VPN to encrypt your data and keep your info safe anytime you are using public Wi-Fi.
8. Enable remote wipe
If your phone is lost or stolen, you should be able to wipe everything on it remotely. You can usually set this up along with features that let you track or lock your device.
9. Don’t ignore updates
Sure those “Update Now?” messages are annoying, but they exist for a reason. Updates often include security fixes that protect your device along with the new features. Set device software and apps to update automatically when possible. When not possible remember to check for updates often.
10. Lock your phone
Set a password, fingerprint, or FaceID. It’s basic, but it’s one of the best ways to keep your data from falling into the wrong hands.
11. Stick to trusted app stores
Only download apps from official sources like Google Play or the App Store. Third-party sites can be full of sketchy apps loaded with malware.
12. Use encrypted cloud storage and MFA.
Cloud storage is fine — just make sure it’s encrypted and that you’ve got multifactor authentication (MFA) turned on for key accounts like iCloud, PayPal, and even your social media.
13. Audit app permissions
Go through your apps and see what they’re accessing. Some apps might be collecting way more info than you realize. Take control of what you’re sharing.
14. Install antivirus
Antivirus software is a smart move.
15. Don’t root or jailbreak
Rooting or jailbreaking your phone gives you full control, but it also removes built-in security protections. It's not worth the risk unless you really know what you're doing.
Additional assistance
Transparency
This article was written using tips found at identityforce.com and refreshed using suggestions from ChatGPT EDU.