When you receive a secured email you can view it online by pressing the link.
Once pressed you are directed to Global Communications page, a page for reading and replying to Secured eMails without a SEP-client online, from any device.
The SEP system automatically detects your system language and displays your language. Languages supported today is Deutsch, English, Spanish, Italian, Swedish and Norwegian. If the system displays another language for some reason you can easily change this in the dropdown menu.