Related: Switching From iPhone To Android Might Get Easier With New Google iOS App While companies like Apple are reactively working to fix vulnerabilities as they are exploited, finding an affordable, easy-to-use virus-scanning program can be a good way to keep sensitive data safe. Even with the relatively intrusive data harvesting performed by tech companies, there are simply many items saved on personal devices that users won't want strangers to view. Malicious monitoring programs have recently made waves on the internet although the technology has been around for quite some time. The original design for the Pegasus spyware was created by NSO Group and was reportedly used to track criminals. Now, the spyware can be installed remotely through messaging apps and can even be installed on a target's phone without the user having done anything. Earlier versions of Pegasus spyware were installed on phones remotely through vulnerabilities in apps, or by phishing users into clicking an infected link or document.

It's worth checking the drafts and trash folders in your accounts too for any evidence of unrecognized activity.IPhone and iPad users can install free software to help determine and find out if Pegasus spyware is present on their devices. We'd also recommend looking through the activity on your accounts-activity such as the sent folder in your email account, for example, or the messages that have been received and sent on Twitter or Facebook Messenger. To remove a device, tap the three dots to the side of any of the entries, then Log out. This isn't the case for every app though-on Instagram, for example, if you open up the app settings then tap Security and Login activity, you can see a list of all the devices linked to your account. Some mobile apps, like WhatsApp and Snapchat, can only be used on one device, so you know that the login you're using is the only active one. In the case of Gmail on the web, click the Details button in the lower right-hand corner to see other active sessions. For Facebook, for example, open your settings page in a browser and click Security and login to see all the devices where your account is active (and to log out of ones you don't recognize). If there's an unwanted visitor in your accounts, you should be able to find evidence of it.

Facebook will list all of the devices that you've logged in on.

How to check an iphone for spyware