What legal effect does an electronic signature have?
An electronic signature is electronic data attached to or logically associated with other electronic data for authentication.
Scope of rights and proportionality review
A qualified secure electronic signature relies on a qualified certificate and secure creation device and may have the same legal effect as handwritten signature except statutory exclusions. A checkbox, scanned image and qualified electronic signature do not have the same technical or legal status. Fundamental-rights and digital-law analysis separates legality, legitimate aim, necessity and proportionality. Usefulness alone is insufficient; less restrictive alternatives and the balance between individual burden and public interest must be examined. Purpose limitation, data minimization, accuracy and limited retention apply throughout the data life cycle. Novel technology does not remove existing rights safeguards.
Digital practice, remedies and accountability
Verification checks certificate validity, timestamp, document integrity and status at signing. Some transactions require official form, ceremony or handwritten execution and cannot use electronic signature. Long-term preservation should retain validation data as well as the document. Organizations should be able to explain what data they process, for what purpose and legal basis, for how long, and document access controls and safeguards. Data-subject requests, regulatory or court applications and content objections may follow different procedures and deadlines. Preserve the full URL, date, request record and response as well as screenshots. Because rules and authority decisions develop over time, current official guidance should be read with the facts of the case.