The 3 levels of eIDAS electronic signature
A clear visual to understand at a glance the three levels provided for by the eIDAS European regulation: simple (SES), advanced (AES) and qualified (QES) signature. Use it in your presentations, articles or training — the asset is free to share with attribution.
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Summary of the 3 Levels
A text reminder for search engines and screen readers. For each level, consult the detailed eIDAS guide.
- Identification of the person
- Email + click ("I sign")
- Use Cases
- Quotations, internal orders, receipts
- Level of Proof
- Adequate · eIDAS Validity
- Example
- A quotation, an internal agreement
- Identification of the person
- OTP SMS/email + verified email
- Use Cases
- Employment contracts, NDAs, commercial leases, binding contracts
- Level of Proof
- High · eIDAS Validity
- Example
- An employment contract
- Identification of the person
- QTSP certificate + secure device
- Use Cases
- Notarial deeds, public procurement
- Level of Proof
- Maximum · equivalent to handwritten in the EU
- Example
- A notarial deed
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