Whatsapp Fingerprint Lock

[Parthh10]

Update to latest version of whatsapp and you can use Fingerprint Lock to open Whatsapp.. 

[Hrudayam]

but this is still in beta testing wont work sometimes properly

[Goldychahal]

they released stable version also.. check on Google play store..

[Hrudayam]

ya ya sorry bro I'm beta tester so i don't know when they released stable version

[Chopra]

working good