Use a Liveness Detection API if you want to ensure that the face in the uploaded image is really that of the user who is registering. This will also protect you from people who will create fake accounts in order to harm your platform or app.
An easy way to do this is to ask each user to take a selfie while they are clicking on the upload button, so that it is clear that they are alive. Not only are they alive, but they can confirm their identity through the face matching system that this kind of platform and app has.
The best way to do this is to add a selfie verification feature to your registration process, and then use this verification as an additional authentication factor. If a user wants to log in at some point in the future, you can ask for their selfie again and then compare it with the one stored in your database.
This way, no one can enter the account of any user unless they first share a selfie with you. This will increase user confidence and reduce fraud, since you can also compare the new selfie with the one stored in your database.
Detecting if a face is alive or not requires technology called Face Verification API. Face Verification API is a simple way to tell whether a face in an image is real or fake by analyzing its features. In addition, Face Verification API can also tell whether a face belongs to a living person or an artificial intelligence system.
When a face detection program looks for a human face in an image, it does not actually identify human faces; it only indicates their location in pixel coordinates on the screen. Which means that when you upload an image into your platform or app, you will be uploading a false face instead of the real one!
Face Verification API solves this problem by detecting whether the face in question is real or fake; that’s why you should use it if you want an effective and reliable Face detection solution.
Check if the selfie your users take is indeed live, optimally clicked to save in your records, if there are multiple faces detected in the image, and what percentage of the image the face actually covers.
To make use of it, you must first:
1- Go to Face Liveness Check API and simply click on the button “Subscribe for free” to start using the API.
2- After signing up in Zyla API Hub, you’ll be given your personal API key. Using this one-of-a-kind combination of numbers and letters, you’ll be able to use, connect, and manage APIs!
3- Employ the different API endpoints depending on what you are looking for.
4- Once you meet your needed endpoint, make the API call by pressing the button “run” and see the results on your screen.