langify ‑ translate your store

Non-efficient customer support. I tried to uninstall the app and it did not remove all their code. After I contacted them they told me no code was left and that was not true and later they have also realized that. They told me to reinstall the app, then to uninstall, then to install again (I have lost hours with this) I still do not have my problem solved and no reply for over 5 hours.