An electronic signature has the same legal force as a handwritten signature on a paper document. An enhanced unqualified electronic signature (UNEP) makes it possible to detect the fact that changes have been made to an electronic document after it has been signed.
An electronic signature is most often used for authorization on Internet sites and portals, and in mobile applications. For individuals, services for issuing qualified electronic signature certificates are provided by accredited certification centers - you can contact any nearest one. For heads of legal entities and individual entrepreneurs receive an electronic signature certificate from the Federal Tax Service Certification Center.