Cl@ve 4+

This is, by far, the most buggy and poorly constructed app I have ever used. Freezes, crashes, dead-ends and a total lack of clarity or instructions. I can’t even figure out how to use it in conjunction with the website (which is also worthy of the trash bin). This app should be removed from the app store.

So glad this was simple. It’s user intuitive. Need to register your device in the settings. Change the language right away to English or whatever language you need. Video call they will certify your documents and don’t need to go to a government office and waste your time ! Thank you so much for making my life a little easier in spain

Once you go through the vague and poorly documented process of registering, the app will function. However Cl@ve as a service does not work and every page that asks for the Cl@ve passwords fails to authenticate.

As mentioned in the error messages, I went to 3 Cl@ve registration offices for assistance and most told me that they did not know what Cl@ve or the app was. Finally the last office told me that the Cl@ve system had many problems and generally does not work. I was advised to get a digital certificate instead.

Summary:
The app has pretty colors and provides a rotating set of codes as expected, however the codes are useless as the Cl@ve system does not work.