1. To activate your digital edition, visit the Ernst Klett Sprachen license portal: https://lizenz-portal.klett-sprachen.de
Sign in with your email address/username or create an account.
2. Activate your digital edition with the license code.
3. Install and open the Klett Sprachen App on your computer or tablet.
4. Log in to the Klett Sprachen App with the same access data that you entered in the license portal. You can now access your digital edition.
An internet connection is required to log in and out of the Klett Sprachen App. Also for downloading the chapters, contents and edits. You can then continue working offline.