10 Best Apps That Take Pictures of Intruders
Is There an App That Takes a Picture When Someone Tries to Unlock Your iPhone?
Many of my friends often wonder if there’s an app that captures a photo when someone attempts to unlock their iPhone. I’m glad to share that indeed, there are several such apps available. Here’s a list:
- ICaughtU Pro
- Big Brother Camera
- NotMyPhone
- iGotYa
- Hidden Anti-theft
These apps take a picture when an incorrect password is entered on iOS while attempting to unlock it. So, the next time someone inquires about how to detect if someone tried to unlock their iPhone, these apps could be recommended.
Your phone is a personal device, exclusively yours. Unauthorized access to it is unacceptable. Ensuring the security of your private information is paramount. That’s why it’s crucial to have robust security measures in place.
However, taking an extra step to monitor any unauthorized access or attempted access to your phone while you’re away is important. What if your device gets lost and you need to track it? These apps serve as a security measure by capturing images of unauthorized users attempting to access your phone—acting as a safeguard.
Whether you’re using an Android or iOS device, below is a list of apps with exceptional features that can bolster the privacy of your smartphones and tablets.
5 iOS Apps That Snap Intruders
ICaughtU Pro
This security-focused app, ICaughtU Pro, is designed to immediately alert you when someone unauthorized is using your phone. While it won’t prevent your iOS device from being used if it’s stolen or taken, it functions by capturing a photo when the phone is unlocked.

When an intruder tries to access your phone without knowing the password and enters incorrect passcodes, the app initiates. It activates the front camera and snaps several pictures of the user. These images are then sent to your designated email address. Additionally, the app can even send an SMS to a pre-registered phone number.
Big Brother Camera
The Big Brother Camera app has been in use for a while and remains popular. It operates as a security-focused iOS app that effectively converts your phone into a virtual spy camera when fully operational. If certain actions are taken without the correct passcode entry, such as attempting to open or close an app without authorization, the front camera is activated.

This iPhone app discreetly captures images of intruders. Depending on your settings, the picture is either saved on your phone or sent via email or another message to a different device.
NotMyPhone
This iPhone app captures images of intruders. NotMyPhone is another excellent tool that combines theft prevention with recovery mechanisms in case of theft. While it operates primarily as motion sensors, it offers more functionalities. By utilizing the iPhone’s gyroscope, it detects any suspicious activities on the phone, activating both the screen flashes and the camera, along with an alarm.

Once installed on your iPhone, this app captures images of individuals attempting to unlock your phone and can send them to your email. In the event of theft, this provides additional information that can be helpful for security personnel.
iGotYa
iGotYa is a phone locking app that captures images of anyone attempting to unlock your phone, whether successful or unsuccessful. This includes instances where the device owner mistakenly enters the wrong password or pattern, deeming them as an intruder. However, this might vary if additional features like facial or voice recognition are in place.

In addition to capturing images of the intruder, this iPhone app sends these pictures along with the device’s location to your email. Moreover, it goes a step further by blocking access to all your data, ensuring your privacy is safeguarded. An intriguing aspect of this app is its ability to prevent intruders from turning off your device to evade tracking.
Hidden Anti-theft
This is an outstanding iPhone app that captures images of intruders. It relieves you from concerns about others accessing sensitive information when you step away from your phone, whether it’s in the office restroom or in the hands of curious family members. As it snaps a picture upon an incorrect password attempt, you’ll always be aware of anyone trying to access your phone without authorization.

In case your phone is lost or stolen, the app enhances the chances of recovery by utilizing Wi-Fi and GPS to locate your device. Serving as a security measure, it triggers an alarm and sends a message when an unauthorized user attempts to access it. This strategic action lures the intruder to interact with the phone, triggering automatic capture of multiple pictures sent directly to your account.
5 Android Apps That Snap Intruders
Third Eye
Keeping up with its name, this app lets you discover who accessed your phone in your absence. It’s a straightforward app without intricate features but serves practical purposes. While it’s another app that captures a picture upon an incorrect password entry, it doesn’t transmit this information elsewhere.

It operates by detecting incorrect PINs, passwords, or patterns. As an app that captures images of individuals attempting to unlock your phone after a set number of incorrect tries, it merely stores the photo locally instead of transmitting it elsewhere.
Hidden Eye
The Hidden Eye surpasses being solely a phone lock app that captures intruder images. It displays a sequence of timestamped photos documenting when intruders were captured.

Its core functions align with other similar apps; it captures photos when incorrect passwords are entered.
Intruder Selfie
This app captures images each time the phone is unlocked. So, whether an intruder successfully gains access or not, a picture is taken—essentially, an inadvertent selfie.

Once an incorrect password is entered, the app initiates photo capture, saving it with the accurate time and date of the action.
Intruder Photo Log
The Intruder Photo Log app offers a midday nap for your peace of mind by securing your device. As an app that captures pictures when the phone is unlocked, it presents a log of unauthorized entries into your phone.
Beyond viewing those who accessed your device, you’ll precisely know their usage duration and can detect incorrect password attempts.
CM Locker
You’ll appreciate this inventive phone locking app from Cheetah Mobile not only for capturing intruders but also for saving images of those attempting access with incorrect passwords.
Moreover, linking this app to your Facebook account enables remote device location and locking.
The continuous technological advancements urge phone users to explore diverse ways to secure their devices. These are remarkable security apps that capture images when incorrect passwords are entered. Which one among these stands out as your preferred choice to capture intruders?