Snapchat is one of the most popular social media apps on the planet, and for good reason.
It’s an easy way to message friends and potential friends, but many apps can do this.
Snapchat’s special feature is that it deletes the messages shortly after they are read.
There is no embarrassing history or incriminating messages that can be brought up when you least want it.
Of course, like most secure sites and apps, you can only log in from one device.
If you log in from a second device it will notify the account holder and replace the first session with the second.
In other words, if you’re concerned about what a partner is doing or whether your child is safe online, you can’t simply log into their Snapchat account without them knowing.
That doesn’t mean you can’t see what they are doing without them knowing.
You simply need to learn how to log into someone’s Snapchat without logging them out in 2025.
Fortunately, we’ve done the hard work for you. It’s not only possible, we talk you through how to do it.
How to Log Into Someone’s Snapchat Without Logging Them Out in 2025
There are several ways in which you can log into someone’s Snapchat account without them knowing.
The great thing is that these are all simple techniques.
EyeZy
EyeZy is classed as a third-party app because it’s not affiliated with Snapchat.
It’s also one of the best-known spy apps in the world. The reputation is well-earned.
The EyeZy team has years of experience and has created an app that will allow you to see everything someone is doing on Snapchat without them knowing.
It also offers an impressive array of additional features.
The reason why EyeZy can do this is that it doesn’t log into Snapchat.
Instead, it hacks the target’s phone, allowing you to see everything via their account.
How To Install EyeZy
Before you can use EyeZy you need to purchase a copy and install it.
They’ve made the process as simple as possible and require very few details from you.
They certainly won’t ask for any passwords although you will need to create one for your EyeZy account.
The first step is to visit the EyeZy website and take a look at the demo.
It will give you an idea regarding what this app is capable of and how easy it is to use.
You can then select ‘try me’. You’ll be prompted for an email address and then have to choose the subscription level.
All subscriptions give you full access to the service. The difference is simply the price depending on how long you sign up for.
One month will cost you $41.99 while twelve months costs $9.99 per month.
Once you’ve selected your subscriptions and paid you’ll be given a link.
This needs to be installed on the target phone and can be the most difficult part of the process.
Android Phones
To install EyeZy on an Android device you need physical access to the device.
That means five minutes when the target won’t know you’re looking at their phone and it’s unlocked.
Go straight to Google Play and, in the settings, turn off Play Protect.
It will allow you to download apps outside of the Google store without the target being notified.
You can then open a browser and paste the link supplied by EyeZy.
The app will automatically install inside the operating system. The target won’t know it’s there.
Just remember to close any apps you’ve opened before you put the phone back.
Apple Devices
Apple devices can be simpler but you’ll need to know the target’s iCloud username and password.
With this, you can log into iCloud from your own device using the target’s credentials.
Then, paste the link in and it will automatically download and install, there will be no trace of it.
With that done you can go to the EyeZy dashboard on your own device and see everything that is happening on their phone.
Additional Features Of EyeZy
The feature you are most interested in is Snapchat. On the dashboard you can select social media and then choose Snapchat.
EyeZy records information constantly, it uses a keystroke logger to ensure it records everything.
When you select Snapchat you’ll be shown all the messages sent and received, any media files exchanged, anything in secret messages, and even deleted ones!
In short, you’ll see everything they are doing on Snapchat.
You’ll also enjoy the other features of EyeZy:
Social Media Sites
EyeZy doesn’t just show you Snapchat, it will show you all the messages and associated information sent and received on all the social media sites your target is using!
SMS and MMS Messages
You’ll also be able to see all SMS and MMS messages sent and received to the device, even if they have subsequently deleted them.
Phone Calls
The app gives you a complete list of phone calls made and received, including the duration of each call.
Contact List
You’ll be able to see all the names on the contact list and be notified when any are added or removed.
Apps List
The same applies to the apps on the phone, you’ll know everyone that has been installed or removed.
Browser History
Viewing the target’s browser history can be enlightening. It doesn’t matter if they delete the history, you’ll still be able to see it.
Media On The Device
All pictures, downloads, videos, and audio files stored on the phone can be viewed via EyeZy.
Location
EyeZy tracks the location of the phone, giving you a real-time location and history.
It works even if the location is turned off on the phone.
Notifications
You can set keywords and phrases on EyeZy. When these are used you will instantly be sent an alert, allowing you to log in and check what is happening.
The notifications can also be set to tell you if the target leaves a designated area.
Blocks
EyeZy allows you some control over the target phone. Specifically, you can block contacts and internet access.
This can be helpful when dealing with children and staying safe online.
EyeZy offers you an opportunity to see what your target is doing on Snapchat and to check other social media accounts at the same time.
Best of all, the app is hidden, meaning you’re safe from detection.
This third-party app doesn’t need you to locate a Snapchat password or notify the target you’re in their Snapchat account.
It can be set up in minutes and, after the initial set-up, can work for as long as you want.
It can even alert you to your target having more than one social media account.
Resetting The Password
Another option that can give you brief access to someone’s Snapchat account is to reset their password.
There are several complications to this approach.
The most obvious is that the target will be locked out of their Snapchat account.
They will need to reset the password themselves, and they are likely to guess that someone has been in their account.
However, they won’t be notified that this is the case.
For a password reset to work, you’re going to need their email username and password or access to their smartphone.
SMS Reset
The easiest way is to borrow their phone for a few minutes when they are busy.
This will allow you to go to Snapchat and choose the sign-in option.
You then click ‘forgot password’ and the SMS option. A reset link will be sent to the phone.
Because you have the phone you can follow the link and reset the password. Remember to delete the reset and confirmation messages.
You’ll then be able to log into their Snapchat account from your own device without them knowing.
Email Reset
If you know their email username and password then you’re off to a great start.
If not, you can try logging into their computer and looking in the password manager. They have likely saved their email password in the list.
Click on the eye symbol and you’ll see what the password is.
You can then log into their email, which can also be informative.
Once you’re in, open a second page on your browser and go to Snapchat. Again, select the ‘forgot password’ option.
This time, choose the email option. The reset link will be sent to the target email address which you are already looking at.
Follow the link to reset the password.
Again, delete the reset and confirmation messages. Then, log into Snapchat.
Of course, the target will change the password once they realize they are locked out.
You may only be able to do this approach once.
Use A Keystroke Logger
The third option is to identify the Snapchat username and password via a keystroke logger.
This is another third-party app that you’ll need to install on the target’s phone.
You can install it physically on the device or you can send them a message with a link.
The keystroke logger will need to be hidden in the link, allowing it to install while they view the file you sent.
You’ll then be able to see everything they type on their phone. From this, you can deduce the Snapchat login and password.
This can be used to log into Snapchat. However, you’ll need to make sure you login when they are not.
Otherwise, they will be kicked out and know someone else has logged in.
In this instance they are likely to change their password, depriving you of access in the future.
Why Does Snapchat Notify Users Of A Second Login?
Snapchat is designed to provide privacy for users. Many people choose this platform simply because messages disappear.
To ensure this remains the case the team at Snapchat takes security very seriously.
They use a combination of encryption and algorithms to ensure data remains secret.
That’s why there are only a few ways to log into someone’s Snapchat account without them being notified.
The most obvious technique is to work out what Snapchat password the person is using and then simply log into their account.
But, they will be kicked out if they are using it at the same time.
Snapchat does this to help ensure it is only the user that is accessing their account and not someone checking up on them.
You should note Snapchat will send a login note to the account holder.
This includes the date, time, location, IP address, and even the type of device used. That’s enough for someone to identify you.
Don’t forget, while logging into someone’s Snapchat account isn’t technically illegal, it will be counted as an invasion of privacy.
The exception is when you are logging into your own child’s account and they live with you.
It’s reasonable to assume this is to help keep them safe online.
Final Thoughts
If you’re here then you’re wondering how to log into someone’s Snapchat without logging them out 2024.
It may seem impossible but it’s not. As you can see from the above, you have several options.
However, the safest and most practical approach is to use a third-party spy app, like EyeZy.
It gives you access without the target knowing and allows you to look over and over again.
As a bonus it lets you see everything else they are doing on their device.
There is no easier way to ensure your child is safe or your partner is being faithful.
Best of all, you can log into EyeZy from anywhere in the world and check what the person is doing.
All you have to do is visit the site, check out the demo, and sign up. It could be the best decision you ever make.
