The following information for tolino and eBook customers can be found on weltbild.de. We quote verbatim:
With an additional account at an alternative tolino bookstore partner, you can also purchase your eBooks in the stores of the other alliance bookstores.
In addition, your existing library will be stored and secured in the cloud through the library linking, making it accessible through the alternative account in the future.
Instructions: To the instructions
2. Additionally, we recommend that you externally back up eBooks and audiobook downloads purchased from Weltbild.
Secure your purchased content in time before August 31, 2024, on your PC, so that you can still access it after August 31, 2024. Use the tolino Webreader for this.
a) Please open the tolino Webreader in your browser: To the tolino Webreader.
b) In the country selection, please click on the corresponding country where you have your account.
c) Then select your tolino bookstore from the list of tolino bookstores and click on “Log in”.
d) You will now be prompted to enter your access data.
e) After successful login, you will find your purchased content in the “My Books” and “My Audiobooks” sections.
f) To download your book or audiobook, please click on the three dots below the cover and select the “Download” option.
g) A new window will open. Please click on “Request download link” here. This will be prepared for you.
h) Using the “Download” option, you can now download your eBook or audiobook. Depending on your personal settings on your PC, you may be prompted to specify a storage location for your content, or the files will be saved in a predefined folder on your PC.
Please complete these steps before August 31, 2024, as later access to your purchased content may no longer be possible.
Detailed information can be found in the Weltbild FAQs and the tolino FAQs.