With the active promotion of the country, local governments and state organs at all levels responded to the call, issued policies, deployed and implemented, and called for applications, which injected effective policy impetus into the popularization of electronic signatures.

1, legal level

From 65438 to 0999, the country gradually improved the legal documents in the application field of electronic signature, and contract law, electronic signature law and cryptography law were successively promulgated, which laid a legal foundation for the popularization and application of electronic signature.

2, regulations and policies

1) State organs at all levels

More than 20 state organs such as the Ministry of Public Security, the Ministry of Industry and Information Technology, the Ministry of Justice, the Ministry of Education, the Ministry of Housing and Urban-Rural Development, the Supreme Court, the National Development and Reform Commission, the China Banking Regulatory Commission, the China Securities Regulatory Commission, the Taxation Bureau, the People's Social Security Bureau, the Ministry of Education, the Statistics Bureau, the Maritime Safety Administration and the Market Supervision Administration have issued policies to promote the application of electronic signatures.

2) Local governments at all levels

Many governments, such as Beijing, Shanghai, Guangzhou, Zhejiang, Jiangsu, Jiangxi, Anhui, Shandong, Chongqing, Fujian, etc., have formulated the application policies of electronic signature and put it into concrete government affairs.

3) Various news events

Since 20 17, state organs have promoted electronic signatures at various large-scale conferences.

3. Validity of electronic signature

Article 13 of People's Republic of China (PRC) Electronic Signature Law (revised 20 19) clearly stipulates the conditions that a reliable electronic signature must meet:

(1) Electronic signature data used for electronic signature belongs to the electronic signer;

② When signing, the data produced by electronic signature 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.

In combination with the above provisions, legal and effective electronic signature behavior should meet the requirements of "true identity, true will and tamper resistance".

In addition, the Regulations on the Administration of Electronic Seal promulgated in various places further require the standardization of the electronic seal itself, mainly including that the graphic features of the electronic official seal should be consistent with the physical seal, and the electronic official seal and the electronic private seal should be completely consistent with the real name.

So it depends on whether you sign an electronic contract as stipulated by law.