(1) When the electronic signature production data is used for electronic signature, it belongs to the exclusive rights of the electronic signer;
(2) When signing, the electronic signature production data is only controlled by the electronic signer;
(3) Any changes to the electronic signature after signature can be found;
(4) Any changes to the content and form of the data message after signature can be found. The parties can also choose to use electronic signatures that meet their agreed reliable conditions.
Stamp the electronic version of the text, and you can use related software. Examples are as follows:
1, create a new word document, for example, the text name is "Contract";
2. After the text "Contract" is entered, it will be converted into PDF text;
3. Cover a clear chapter on a piece of white paper, scan and save it as a JPG format picture, for example, the name of the picture is "chapter";
4. Open the "Contract" text in the PDF, click "Signature" in the toolbar on the right to open the drop-down menu, and select "Place Signature".
What are the characteristics of electronic contracts?
Although an electronic contract is also a document that stipulates the rights and obligations of the parties to the contract, its carrier and operation process are different from traditional written contracts, so it has the following characteristics:
1. Two or more parties to a contract operate on the Internet and may not meet each other. Information such as contract content is recorded in computer or disk, and its modification, circulation and storage are all carried out in computer.
2. The traditional way of signing and stamping indicates that the contract is effective has been replaced by digital signature (that is, electronic signature).
3. The effective place of a traditional contract is generally the place where the contract is established, while in the form of data messages, the recipient's main place of business is the place where the contract is established; If there is no main place of business, its habitual residence is the place where the contract is established.
4. Electronic data on which electronic contracts depend are easy to disappear and change. Electronic data stored in magnetic media is invisible, and it is not easy to leave traces when it is altered or forged. It has certain limitations as evidence.
Legal basis:
People's Republic of China (PRC) Electronic Signature Law Article 3 In civil activities, the parties may agree to use or not use electronic signatures and data messages in the contract or other documents and materials.
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, power supply and other public utilities services;
(3) Other circumstances in which electronic documents are not applicable as stipulated by laws and administrative regulations.