Online electronic contract is the most commonly used form for enterprises to sign contracts with users at present, which can bring efficient office work for enterprises. The signing of electronic contract covers reliable electronic signature technology (digital certificate authentication and third-party timing technology), which can ensure the authenticity and validity of the identity of the parties to the contract and achieve the purpose of tamper prevention.

An offline contract refers to a contract signed through an offline meeting.

Legal basis:

People's Republic of China (PRC) Electronic Signature Law Article 2 The term "electronic signature" as mentioned in this Law refers to the data contained in data messages that can identify the identity of the signer and show that the signer approves its contents.

The term "data message" as mentioned in this Law refers to information generated, sent, received or stored by electronic, optical, magnetic or similar means.