According to the provisions of the Electronic Signature Law on reliable electronic signatures, the electronic signature of "locking the real identity of the contracting party, effectively preventing document tampering and accurately recording the signing time" is an electronic signature with legal effect.

Electronic seal is a form of electronic signature. Therefore, as long as the electronic signature meets the legal requirements, it has the same legal effect as the traditional signature seal.

In addition, electronic signature and electronic seal are more convenient, faster and safer than traditional signature and seal methods.

With the development of digital technology, in recent years, relevant departments have continuously promoted the informatization construction of law enforcement, actively embraced new information technologies, and created the standardization construction of law enforcement. Under the background of increasing informatization of law enforcement, paperless case handling and electronic transmission of case materials have become the general trend of law enforcement.