So many nefarious dark patterns in this app, it's a POS minefield of manipulative UX. It disconnects your Whatsapp before it stores your data, then it scans your data, then to actually transfer you need to pay. So it essentially takes you hostage. All of this is really s#$@ but the worst thing is it literally just doesn't work. And if you pay for the mobile app it doesn't cover the desktop app.