Personal Security
Most personal-security problems don’t start with a hacker in a hoodie. They start with a reused password, a rushed click on a fake text message, or a habit that felt fine for years until it wasn’t. This page covers the everyday things that actually move the needle.
Protecting Your Identity
Identity theft usually starts with information you didn’t realize was exposed: an old data breach, a public social media profile, or a document you tossed instead of shredded. Check whether your email has shown up in a known breach using a reputable breach-checking tool, freeze your credit with the three major bureaus if you’re not actively applying for new credit, and shred anything with your full name, birthdate, or account numbers before it goes in the trash. If you do become a victim, act fast: report it to the FTC at IdentityTheft.gov, which walks you through a personalized recovery plan.
Spotting Scams Before They Cost You
Modern scams rely on urgency and fear, not sophistication. A text claiming your package is “held,” a call claiming to be from your bank’s fraud department, an email demanding you verify your account “within 24 hours” — these are designed to make you act before you think. The single best habit: if a message creates pressure to act immediately, stop and verify independently. Look up the real phone number yourself instead of calling the one provided, and log into accounts directly through the official app or website rather than clicking a link in a message.
Password Habits That Actually Hold Up
Password strength matters far less than password reuse. If one site you use gets breached and you’ve reused that password elsewhere, every one of those accounts is now at risk. The fix isn’t memorizing more complex passwords — it’s using a password manager to generate and store a unique password for every account, and turning on two-factor authentication anywhere it’s offered, ideally using an authenticator app rather than text messages.
Shopping Online Safely
Before entering card details on an unfamiliar site, check for “https” and a padlock icon in the address bar, search the store’s name plus the word “reviews” or “scam” to see what others have found, and pay with a credit card rather than a debit card when possible — credit cards offer stronger fraud protection. If a deal looks dramatically better than anywhere else, treat that as a reason to double-check the seller, not a reason to hurry.
More Personal Security Guides
- Identity Theft Explained: How Criminals Steal Your Information and How to Protect Yourself
- Two-Factor Authentication Explained: A Simple Way to Protect Your Accounts
- How to Create Strong Passwords and Protect Your Online Accounts
- How to Recognize a Phishing Email Before It Tricks You
- Situational Awareness: How to Stay Alert Without Living in Fear
- Best Personal Safety Devices Worth Carrying: What to Know Before Buying
- Everyday Personal Safety Tips Everyone Should Know
- Holiday Shopping Scams and Gift Card Scams: How to Spot Them (and What to Do If You’re Hit)
Staying Safe While Traveling
- Best Travel Safety Products Worth Buying: A Complete Guide
- Hotel Safety Tips: What to Check When You Arrive
