If you really want to know:-
How to know who viewed your whats-app profile simple trick is here follow simple steps given below. #trickyard
Go to play store and search an application Whats tracker (click to install) now click install and than accept all term and condition of this application see in pic.
Open this app in mobile than click on agree Term and condition and fill all the information like:–
Name- fill your name
select country – India
enter mobile number- the mobile number of WhatsApp
select gender and click register.
Now you can see the interface as shown in below Image.
contacts, visited, and visitor(who visit or seen your pic on whats app)