3 ms·I'll keep using an OTT app such as WhatsApp, thanks.by ndkwj 5y agoI'll keep using an OTT app such as WhatsApp, thanks.mrgordon 5y agoDon’t you see some major risks in choosing a Facebook product as your main messaging app?ndkwj 5y agoI do, but the good thing about OTT apps is that I can switch to another every time I want :)