Ans: No, WhatsApp is not an open-sourced application, and that is why many people tend to ditch it for alternatives that are open-sourced and more secure.
Iminyaka:Cha, iWhatsApp ayisona isicelo esivulekile, yingakho abantu abaningi bejwayele ukuyilahla ngezinye izindlela ezivulekile futhi ezivikeleke kakhulu.