There has been a long-standing concern among smartphone users about whether apps have the capability to listen to phone calls. While there have been some cases where apps have been found to be secretly recording audio from a user’s device, the question of whether apps can listen to phone calls is a bit more complicated. Firstly, it’s important to understand how apps work on a smartphone. Apps are designed to work within a set of permissions and restrictions set by the operating system (OS) of the device.
The list of apps that have access
For instance, if an app requires access to the device’s camera or microphone, the OS will prompt the user for permission to grant access to that app. If the user Saudi Arabia Mobile Number List grants permission. The app can access the camera or microphone for its intended purpose. However, if the user denies permission, the app will not have access to that device feature. So, can apps listen to phone calls. The answer is technically yes, but with a few caveats. If an app has been granted permission to access the device’s microphone, it can potentially capture audio from any source, including phone calls. However, most operating systems have measures in place to prevent this from happening.
It’s important to review app permissions
That being said, there have been instances where apps have been found to be recording audio without the user’s consent. In 2018, a study by Northeastern IG Users University found that some Android apps were secretly recording audio and sending it to third-party companies. The apps in question had been granted permission. To access the microphone, but were using it for purposes. That were not disclosed to the user. Similarly, in 2019, a security researcher discovered. That facebook’s ios app was accessing the microphone. In the background, even when the app was not in use. In both of these cases, the apps were violating the user’s privacy. By recording audio without their knowledge or consent.