The Sackmann app is currently only available to a select group of customers for test purposes and is not for free sale.As a user of the Sackmann textbook, you will find an access code to the learning portal and the digital Sackmann on page 3.In the Sackmann app, you can also open the textbook "Sackmann - Preparation for the Masters Examination" as an e-book with added value.In the Sackmann textbook you will find all the content you need for a successful masters examination. The structure of the underlying framework curriculum is followed in the textbook by fields of action.You can download the digital Sackmann with an individual code.Learn whenever and wherever you want: with the e-book in class, at home at your desk or on your iPad on the go.• Use the intelligent and fast search for your e-book with added value. Search conveniently for keywords and jump to the location you are looking for with a tap of your finger.• Insert annotated bookmarks and attach your own annotations in the form of text, images, photos and audio comments to any part of the text. Mark in different colors which topics you still want to learn, look up or discuss with your lecturer or other course participants.• Attach the picture on the blackboard from your lesson or the results of your group work to the relevant passage in the text.• Write down brief notes or additions from your lecturer on keywords.We wish you every success on your career path in the skilled trades!