All Articles related to Digital Trust

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A young, red-haired man with a beard sits smiling at a wooden table in a modern office, looking at a tablet. He is holding a pen in his hand, ready to sign a document with signeer from mesoneer.
Qualified electronic signature (QES) – simply explained
In an increasingly digital world, legally valid electronic signatures are essential. The qualified electronic signature (QES) is the most secure and legally binding form of digital signature. Learn how QES works, when it is required, and how you can sign your documents securely and without media discontinuity using signeer from mesoneer.
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Franziska Klein
 | 
28.05.2025
RAG: Retrieval-Augmented Generation Explained Simply
This blog provides an overview of how RAG emerged, why it is so important for the use of LLMs in enterprises, and which application areas are particularly well-suited for it. Additionally, we illustrate how RAG works in practice using a project at a Swiss bank and highlight which aspects of data protection and compliance need to be considered.
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Dirk Budke
Maximilian Walser
 | 
09.05.2025
Young woman is using her tablet for digital signatures while sitting at a table.
Advanced electronic signature (AES) – simply explained
Legally valid and secure electronic signatures are essential in the digital business world. The advanced electronic signature (AES) offers significantly higher security than the simple electronic signature (SES), as it requires a verified identity of the signatory and uses technical protection mechanisms against manipulation. As a result, it offers greater legal certainty and probative value, for example for business contracts or sensitive documents. However, the FES is not sufficient if written form is required by law. In such cases, a qualified electronic signature (QES) is mandatory, as only it replaces the legally required written form.
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Franziska Klein
 | 
22.05.2025
Close-up of a female hand using a stylus to sign a simple electronic signature on a tablet under a digital document
SES – Simple electronic signature: Explained simply
Electronic signatures have become an integral part of the modern business world. However, not every signature requires the highest security standards. The simple electronic signature (SES) enables fast and uncomplicated digital processing – ideal for companies that value efficiency and flexibility. But when is an SES sufficient, and how can it be used in a legally compliant manner? We explain.
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Franziska Klein
 | 
30.04.2025
Website Accessibility
Website Accessibility: What really matters
With the new Digital Accessibility Act coming into effect in June 2025, companies face the challenge of making their digital products, websites, and services accessible to all users. Accessibility is becoming a key factor in UX/UI design. But what exactly does that mean? In this article, we explore the importance of accessibility, the challenges of implementation, and best practices for your organization.
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Caroline Miedl
 | 
11.04.2025
A person in business attire signs a digital document with an electronic pen on a transparent screen. A laptop can be seen in the background and diagrams and data visualizations appear next to the signature.
ZertES and eIDAS: Electronic Signatures in Switzerland and the EU
Paperwork is a thing of the past – but how do electronic signatures remain legally secure? Electronic signatures are becoming increasingly important as companies seek to make their processes more efficient and sustainable. But how secure are electronic signatures? The legal framework is crucial for their legal validity. In Switzerland and the European Union (EU), the ZertES and eIDAS regulations set the standards for electronic signatures.
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Franziska Klein
 | 
02.04.2025
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