WhatsApp brings biometric authentication to its web and desktop apps

You'll now have to unlock your phone before you can log in to WhatsApp Web. What you need to know WhatsApp is adding biometric authentication to its Web and Desktop clients. You will now use have to unlock your phone with your fingerprint or face when linking a device. WhatsApp says it does not see your face or fingerprint data. Facebook-owned messaging app WhatsApp today announced a new security feature for its Web and Desktop clients. You will soon have to use fingerprint or face unlock on you...