Electronic signature is a form of electronic signature. Image processing technology is used to transform the electronic signature operation into the same visual effect as the stamping operation of paper documents, and electronic signature technology is used to ensure the authenticity and integrity of electronic information and the undeniable nature of the signer.
According to Article 3 of the Electronic Signature Law:
In civil activities, the parties may agree to use or not use electronic signatures and data messages in contracts or other documents, vouchers and other documents.
A document in the form of electronic signature or data message agreed by the parties shall not be denied its legal effect just because it is in the form of electronic signature or data message.
The provisions of the preceding paragraph shall not apply to the following documents:
(a) involving marriage, adoption, inheritance and other personal relationships;
(two) involving the cessation of water supply, heating, gas supply and other public utilities services;
(3) Other circumstances in which electronic documents are not applicable as stipulated by laws and administrative regulations.