Answer found

But it's only available in these languages:

• Español: ZaK App - Instalación e inicio de sesión
• Français: placeholderr
• Greek (Ελληνικά): Zak App - Εκκίνηση, Είσοδος και Καταλύματα
• Italiano: ZaK App - Primi passi, Login e proprietà
• English (Great Britain): ZaK App - Get Started, Login and Properties