WhatsApp is adding a new biometric feature to confirm your identity when you want to link your WhatsApp account to a PC or the web.
The social media app is rolling out this new feature for its web and desktop apps, which will let people create an additional authentication layer using biometrics when they want to use WhatsApp on desktop or web.
Users will now have the option (not a requirement) to add in a biometric login, which uses either a fingerprint, face ID, or iris ID — depending on the device — on Android or iPhone, to add in the second layer of authentication.
When implemented, it will appear for users before a desktop or web version can be linked up with a mobile app account.
WhatsApp told TechCrunch that it is going to be adding in more features this year to bring the functionality of the two closer together. There are still big gaps: for example, you can’t make calls on the WhatsApp web version.
To be clear, the biometric service, which is being turned on globally, will be opt-in: users will need to go to their settings to turn on the feature, in the same way, that today they need to go into their settings to turn on biometric authentication for their mobile apps.
WhatsApp has added that it will not be able to access the biometric information that you will store in your device and that it is using the same standard biometric authentication APIs that other secure apps, like banking apps, use.
This new feature will work alongside another, which sends your phone notifications whenever somebody logs into your account on the web or a computer.
What you should know
- The company has been getting a lot of backlashes since it announced it will now share its users’ personal information, including phone numbers, IP addresses, contacts, and more with Facebook from February 8, 2021.