In the digital age, unfaithful partners have an endless list of social media and chat apps at their disposal, making their betrayals even easier to execute. Today, not only cheating on Facebook messenger is prevalent, but also in just about all dating apps, and other “communication” apps.

From Instagram DM’s to dedicated online dating platforms like Ashley Madison, all it takes is one Google search and cheaters are exposed to a range of tools they can use to do their dirty deeds.

Facebook Messenger is one of the most common communication apps used for cheating. Whether the deceiver uses the app to speak with someone they already know, or they meet a potential lover on another platform and eventually add them to messenger to continue the conversation, a lot can happen on Facebook chat.

Thus, knowing all the Facebook cheating signs is essential if you want to know if you’re significant other is using Messenger for anything other than casual banter with family and friends.


If you’ve been wondering how to catch a cheater on Facebook Messenger, this article is for you. Following are some signs your spouse might be cheating on you:


Does your partner quickly grab their phone back if you pick it up? Or turn their phone away if they catch you glimpsing at their screen? Being extremely private and shady about letting anyone see their phone is one of the tell-tale signs your partner might be cheating.

2. They spend way too much time on Facebook

Have you noticed that your significant other is spending more and more time on Facebook? Do you see Facebook Messages popping up on their screen, but they never tell you who it is or what they’re communicating about? Have you noticed that they’ve been taking their phone to the bathroom, or checking messages late at night? If so, it might be time to ask your partner, firmly, about what’s been going on. And if you receive a suspicious answer, you may be justified in researching how to expose cheaters on Facebook.

Caught cheating on Facebook Messenger?

3. They have multiple Facebook accounts

Does your partner have an extra Facebook account? Does he/she claim it’s an old account they have not deleted?; or maybe they keep separate accounts for business and pleasure? Whatever the explanation is, having multiple Facebook accounts can be a strong indication that your significant other is cheating. After all, it’s an excellent way to keep their cohorts separate, and to avoid having incriminating messages appear where you might see them.

4. They’ve hidden their facebook friends

If your partner has set their Facebook privacy settings so that only they can see who they are friends with— they may be trying to cover up a tryst. Ask yourself, what would your boyfriend or girlfriend be trying to hide? If you’re not sure what the answer is, it may be time to investigate how to catch someone cheating on Facebook.

5. They get defensive about how much time they spend on their phone

Why get defensive?

When you mention the long hours your partner spends scrolling through their phone, do they get combative? Have you noticed that they’re using their phone late at night? Are they distracted by their phone even when you’re around? If this is true, they may not be fighting for their right to play cell phone games or scroll through their Instagram timeline. They may just be having conversations they don’t want you to know about, while also trying to avoid getting caught cheating on Facebook.

Of course, these Facebook cheating signs aren’t a 100% guarantee that your spouse is being unfaithful. But they are certainly indicators that something could be awry.

Only you know your partner well enough, to decide if they are cheating, on any other social media platform. But if you are convinced that something is amiss, knowing how to find out if someone is cheating on Facebook can help you get the definitive answer you’re looking for.

However, you may not like what you see if you begin snooping through your partner’s messages or online accounts. Thus, it’s crucial that you only begin looking if you’re fully prepared to know the truth— for better or worse. Remember, if your partner is cheating on Facebook messenger, they’re likely tech savvy and could be utilizing Tinder as well.

Using the Tinder profile search from Cheaterbuster is one of the best ways to catch a cheater using phone apps. Learn if your partner is using Tinder, to view their full Tinder profile, and to know when they last swiped.

You will not be required to make any kind of commitment or pay a recurring fee of any kind! We charge a minimum fee to make our service available to loyal lovers who have been duped by their partner.