clickchatappallowsyoutoopenchatwithanyoneonWhatsappwithoutsavehis/hernumberonyourphone,asweallknowthatwecan'topenchatwithsomeonewithoutsavethenumberonyourcontactbutwithclickchatyoucandoitwitheasiestwayjustbywritingthenumberofyourfriendoranyoneyouwantandclickopenchatandaconversationwiththenumberyouwrotewillappearandyoucansendmessage.
AlsoclickchatallowsyoutoopenconversationwithyourselfandaswealsoknowthatWhatsappdoesn'tallowtoopenchatwithyourselfinwhatsappbutyoucandoitwithclickchat.