Lately, I’ve been getting a lot of questions about credit freezes, credit locks, and fraud alerts—what they are, how they’re different, and when it makes sense to use them. So, let’s break it down in plain English.

What Is a Credit Freeze?

A credit freeze is a free tool offered by all three major credit bureaus—TransUnion, Equifax, and Experian. When you freeze your credit, it blocks lenders from pulling your credit report (which helps protect you from fraud and unauthorized access).

A few key things to know:

Freezes don’t hurt your credit score.
You can still check your own credit report.
You’ll need to “thaw” or temporarily lift the freeze when you actually want a lender to check your credit.
Lifting a freeze is easy and usually takes less than an hour through the bureau’s website.

When should you use a credit freeze?

Honestly, anytime! There’s no downside to keeping your credit frozen until you need it. It’s an extra layer of protection that can stop fraudsters in their tracks.

What Is a Credit Lock?

A credit lock is almost the same thing as a freeze, but it comes with a price tag. It’s part of a paid subscription service offered by the credit bureaus.

Both freezes and locks prevent unauthorized pulls, but a lock often comes bundled with extra perks like:

Credit monitoring
FICO score updates
Identity theft alerts

When should you use a credit lock?

If you want those extra features and don’t mind paying for them, a credit lock could be worth it. But if your main goal is just to block unauthorized access, the free credit freeze does the job perfectly well.

What Is a Fraud Alert?

A fraud alert is different. Instead of blocking access, it’s basically a warning flag on your credit report. It tells lenders: “Hey, double-check this person’s identity before you issue credit.”

Here’s how it works:

A standard fraud alert lasts for one year and can be set up by contacting all three bureaus.
An extended fraud alert lasts for seven years if you’ve been a victim of identity theft (and can provide a police report).
Military personnel can also request alerts while deployed.
It’s free to set up.

When should you use a fraud alert?

If you suspect your identity has been compromised—or know for sure—it’s smart to put one in place. It doesn’t block access, but it forces lenders to take extra steps to confirm it’s really you.

Wrapping It Up

Here’s the short version:

Credit Freeze – Free, blocks access, easy to lift when needed.
Credit Lock – Works like a freeze but requires a paid subscription, often with extra features.
Fraud Alert – Doesn’t block access, but signals lenders to be extra cautious.

Each tool is valuable in its own way and using them wisely can help keep your identity safe.

At the end of the day, protecting your credit isn’t just about numbers—it’s about protecting your future.

Lynn Marie Oates
Mortgage Loan Officer NMLS #1495433
(248) 875-1029
[email protected]

As an experienced Mortgage Loan Officer, Lynn Marie Oates knows how overwhelming securing a mortgage can be and is committed to guiding you every step of the way. With a personalized approach, she provides comprehensive support and goes the extra mile to help you present your strongest offer on your dream home. Lynn’s passion is to help you achieve your homeownership goals!