So, the question is whether an iPhone can be unlocked with a picture or not. Well, let me share my personal experience on this matter. I have been using an iPhone with Face ID for quite some time now, and I have never been able to unlock it with a picture or printed photo.
Apple has claimed that Face ID uses depth information to match against the user’s face, and this depth information is not present in a 2D photo or printout. This means that even if someone were to have a high-quality photo of my face, they wouldn’t be able to use it to unlock my iPhone.
I have tried various experiments, like using a printed photo of myself or even trying to unlock my iPhone with a photo on another device’s screen. But every single time, Face ID has failed to recognize the photo as a real face and has not unlocked the device.
It’s quite impressive how Apple has implemented this technology to ensure the security of their devices. Face ID not only checks for facial features but also analyzes the depth and contours of the face, making it difficult for someone to trick the system with a simple photo.
Of course, it’s important to note that no security system is perfect, and there may be some rare cases where Face ID could potentially be fooled. But in my personal experience and based on the information provided by Apple, it seems highly unlikely that an iPhone could be unlocked with just a picture.
So, to sum it up, based on my personal experience and the information provided by Apple, it is highly unlikely that an iPhone with Face ID can be unlocked with a picture or printed photo. The depth information used by Face ID makes it much more secure than traditional 2D facial recognition systems.