Software & Apps Apps 4 Must-Have Security Apps for iPhone Share Pin Email Print Getty Images Apps Best Apps By Andy O'Donnell Writer Andy O'Donnell, MA, is a former freelance contributor to Lifewire and a senior security engineer who is active in internet and network security. our editorial process Andy O'Donnell Updated June 24, 2019 Sometimes we forget about our iPhones when it comes to security, but hackers, thieves, and other bad guys don't forget. In fact, criminals would love to get their hands on and on your iPhone. Check out these great security-related apps to help protect your iPhone, its data, and even your home. Norton Snap (secure QR Code reader) What We Like Protects your iPhone from malware. Multilingual support. What We Don't Like No longer supported by Norton. Auto-snap feature makes it difficult to scan codes next to each other. QR Codes, those little black and white pixelated boxes, are on everything from movie posters to business cards these days. The multidimensional QR barcodes are scanned with your smartphone's camera and decoded by a QR Code reader app on your phone. A majority of the decoded messages are hyperlinks to websites. Many QR Code reader apps will automatically visit the link that is decoded. While this is very convenient, it's very bad for security, especially if the link points to a malicious site Hackers and criminals can easily encode a malicious URL into a QR code using free tools available on the internet. All they need to do is print their malicious QR code onto a sticker and affix it on top of a legitimate one. Norton Snap is a free QR code reader that allows you to review the URL and decide whether or not you want to visit it. It also checks its database of bad links to see if the link is a known-bad site or not. Find My iPhone What We Like Can be a lifesaver when you misplace your phone. Works with all of your iOS devices. What We Don't Like Drains your iPhone battery. Devices must be turned on to be located. Find my iPhone should be one of the first apps you install on your new iPhone. This free app from Apple essentially "lo-jacks" your phone so that it can be tracked using the GPS-based location-aware features of the iPhone. If your iPhone is ever lost or stolen, you can track it down via Apple's website or from another iOS-based device. There's no guarantee that savvy thieves won't be able to disable the tracking ability, but your chances of recovery are far better with Find my iPhone installed versus not having it loaded. Foscam Surveillance Pro (IP Camera Control) What We Like Extensive motion sensor support. Easy to set up email notifications for suspicious activity. What We Don't Like Doesn't support all third party cameras. Hasn't been updated in a while. Have you ever wanted to check on your house while you're away on a trip? The Foscam Surveillance Pro app plus a cheap IP camera and internet connection are pretty much all you need to make this happen. This app works with a ton of different IP camera models and allows you to have up to 6 cameras on your iPhone's screen at one time. If your supported camera features pan and tilt capabilities, you can use the virtual on-screen joystick to control the camera's movement as well. If your camera is a Foscam-branded model, you can change nearly all of the configuration details of the camera as well, including setting preset camera positions that can barcodes at the touch of a button. To learn more about how to setup am an iPhone-connected home security camera, check out our DIY iPhone Security Cameras for less than $100 article. Alarm.com Monitor and Control App What We Like Responsive technical support and customer service. Can also control your thermostat and house lights. What We Don't Like Notifications are sometimes unreliable. Live camera feeds tend to lag. Have you ever been on vacation and suddenly realized that you forgot to arm your security system before you left? The Alarm.com alarm system monitor and control app will let you arm, disarm, check the system's status and other tasks depending on what features you subscribe to. The Alarm.com app requires Alarm.com's monitoring service, which is resold by many home and business alarm system providers. The Alarm.com app works well with security systems such as the 2GiG Go!Control system. Depending on what level of service and type of security system you have, the Alarm.com app will also allow you barcodes. Turn on and off Z-wave lighting, view your security camera feeds, and lock and unlock compatible wireless deadbolts (additional fees may apply and vary by provider).