15.1 Introduction
15.2 Analysis
15.2.1 Definition
15.2.2 Trends
15.3 Consequences for Switzerland
15.3.1 Implementation Possibilities: Make or Buy
15.3.1.1 Distinction from Electronic Signature
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Qualified electronic signature (QES): QESs is recognized as equivalent to handwritten signatures in Switzerland and the European Union. A QES is based on a digital signature and can be used for documents that require a legal form (e.g., employment contracts)
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Advanced electronic signature (AES): An advanced electronic signature is also based on a digital signature but does not provide liability protection. It defines specific technical requirements for electronic signatures and allows for the signer’s identification. AES can be used for documents that do not require a legal form (e.g., rental agreement)
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Basic electronic signature: A handwritten or scanned signature can be used, as well as a signature recorded with a stylus on a tablet. There is no legal or technical requirement for this type of signature.