1. Real-name authentication of both parties;

2. It is a reliable electronic signature recognized by the electronic signature law. The basic condition of reliable electronic signature technology is that the certificate used to sign the electronic contract must be issued by a certificate issuing authority trusted by Adobe, and the signed PDF file is guaranteed to show "credible signature" in Adobe reader, and the validity of the contract is automatically verified by Adobe reader, which is universal.

According to the provisions of Articles 5 to 8 of the Electronic Signature Law, electronic contracts that lock the true identity of the signer, effectively prevent document tampering and accurately record the signing time are legally recognized. According to your description, you should sign an electronic contract, not an "electronic contract" Electronic contract needs reliable electronic signature, so it needs to be concluded through a third-party electronic contract platform, which is tamper-proof and traceable.

But the electronic contract you said can be tampered with, and even anyone can sign it with your identity. Once a dispute occurs, its probative force is low. It is suggested that you print it out and sign and seal it with the other party, or re-sign a legally binding electronic contract directly through the third-party electronic contract platform.

legal ground

Article 469 of the Civil Code of People's Republic of China (PRC) stipulates that "the written form is a form that can tangibly express the content, such as contract, letter, telegram, telex and fax". A data message that can tangibly express its content through electronic data interchange, e-mail, etc. , and can be retrieved at any time, are considered in writing.