How To Spy On Your Spouse's Phone Without Them Knowing

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How To Spy On Your Spouse's Phone Without Them Knowing

If your spouse is doing something behind your back, there is almost certain to be evidence of their activities on their phone. Even when a spouse is very careful to not leave anything incriminating laying around, their phone can still tell you their location and even let you listen to their surroundings.

In this article, you will learn how to spy on your spouse's phone without them knowing. Before getting started, you should know that in most places it will only be legal to do this if you own the device. Even then, you must consult with a lawyer before proceeding as in some jurisdictions consent will still be needed.

Use Spy Apps To Spy On Your Spouse's Phone Without Them Knowing

If you think your spouse is up to something, one of the best ways to find out for sure is to install a spy app on their phone. These apps are designed to track everything that happens on a phone, and they can be installed without the user ever knowing.

Once you have a spy app installed, you'll be able to see all of the call logs, text messages, and even GPS location data for your spouse's phone. You can also use the app to listen in on their calls or read their texts.

We're going to cover three apps that you can use to spy on your spouse's phone without them knowing, each with its own advantages and disadvantages.


mSpy logo

mSpy is one of the most popular spy apps on the market, and it has a lot of advanced features that can help you spy on your spouse's phone without them knowing.

One of mSpy's standout features is its GPS location tracking, you can use this to see where your spouse is at all times, and you can even set up geofencing to alert you when they leave a certain area.

Additionally, mSpy can also spy on your spouse's Snapchat, Instagram, Facebook Messenger, and WhatsApp conversations, as well as text messages.

mSpy also includes a screen recorder to record what's happening on your spouse's cell phone in real time so you can be sure nothing escapes being seen.

Finally, mSpy includes a keylogger to record all of the passwords and usernames your spouse types into their cell phone.

To use mSpy, you'll need to first install the app on their device. Once installed, it will remain completely hidden and you can log in to your mSpy account to see all of the data the app is collecting without your spouse knowing it's there.



EyeZy came out in 2022 and focuses on being user-friendly while not sacrificing surveillance features. Features are similar to mSpy, allowing you to monitor text messages, social media activity, and view their GPS location history overlaid on a map.

Compatibility is the best I have seen with any spy app, with EyeZy being compatible with every major iPhone and Android device released since 2014.

One advantage EyeZy offers over the other two apps discussed is that it can be installed without having to root or jailbreak the target phone. This makes installation much simpler and less conspicuous, as well as negates any possibility of voiding the warranty on your spouse's device.

The disadvantage of EyeZy is that it doesn't offer as many features as mSpy or uMobix. However, it's still a very good option if you're looking for an easy-to-use spy app that offers good value for the money.


uMobix logo

uMobix is a spy app that offers a wide range of features for spying on your spouse's phone. You can track their GPS location, read their text messages, and access all social media activity.

It is my preferred spy app because it allows you to activate the target cell phone's cameras or microphone at will. For the purpose of spying on one's spouse, especially one that may be a little cautious, being able to use the target phone to eavesdrop on conversations can be startlingly eye-opening.

The disadvantage of uMobix is that it's more expensive than some of the other options on this list. It also requires you to have physical access to your spouse's phone in order to install the app, though installation will only take 5-10 minutes. After that, the app runs in the background and silently harvests data which you will access through a web-based dashboard.

Tips For Spying On Your Spouse's Cell Phone Without Them Knowing

1. Check their call history.

Checking your spouse's call history is one of the easiest ways to find out whom they've been talking to and for how long. If you see any calls to unfamiliar numbers or calls that last for unusually long periods of time, those could be worth investigating further.

2. Look at their text messages and email.

Just like with calls, text messages and emails can provide a lot of clues about what your spouse is up to. Be sure to check not only their inboxes but also sent messages and even draft emails; sometimes the most telling information is in something that was started but never actually sent.

3. Check their social media accounts.

Social media can be a goldmine of information about what your spouse is up to when you're not around. Check any groups or pages they are a member of as well as any comments they have made on other people's posts.

4. Track their phone.

Sometimes mundane details like where they were are a certain time can make you aware of patterns of deceit or ease your concerns when you see they have only been where they were supposed to go. Using GPS tracking software can show you not only their current location but also where they have been over a period of time.


How can I spy on my spouse's phone without them knowing?

There are a few different ways to do this, but the most effective way is with a spy app. Mobile monitoring software allows you to monitor your spouse's text messages, social media activity, and GPS location, as well as many other things.

Do I need to root or jailbreak their smartphone?

Not necessarily. There are some spy apps that will work without root or jailbreak, although they may be more limited in terms of the features they offer.

What if I'm not tech-savvy? Can I still use a spy app?

Yes! There are many spy apps designed to be easy to use, even for people who are not tech-savvy. Just be sure to read the reviews before you choose an app, to make sure it will meet your needs.

Is there a risk of getting caught?

There is always a risk of getting caught when you're spying on someone, but as long as you take precautions and use a reputable spy app, the risk should be minimal.


Laws can vary dramatically by location. In some regions, it is legal to spy on your spouse's phone without them knowing if you own the smartphone. In other places, consent is always needed. For this reason, it is extremely important to consult with a lawyer before spying on your spouse's phone without them knowing. Failure to do so could have significant consequences.


If you think your spouse is cheating on you, the best way to find out for sure is to install a surveillance app on their phone. These apps are designed to track everything that happens on a mobile device, and they can be installed without the user ever knowing.

We've covered three spy apps that can spy on your spouse's phone without them knowing. Each app has its own advantages and disadvantages, so make sure to choose the one that best suits your needs.

Installing a spy app on your spouse's smartphone is the best way to find out if they're cheating on you, but it's important to use these apps responsibly. Make sure to respect your spouse's privacy, and only use these apps in cases where you have a legitimate reason to suspect cheating and are legally protected in doing so.

About The Author
Ukrainian born, and a self-taught computer security expert. I started hacking when I was 14 and can write code in 5 languages, but have no formal technical education. The edge of technology is what keeps me interested. I cover cell phone tracking, spy apps, cybersecurity, the dark web, and certain gadgets for The High Tech Society.