When choosing an electronic signing system, the first factor is to look at the "legal effect of the electronic signature."

To determine whether the electronic signature provided by a third-party electronic contract system is a "reliable electronic signature" stipulated in the "Electronic Signature Law", it can generally be judged from three aspects:

1. Reliable electronic signatures are exclusive to the electronic signer;

2. The digital certificate is controlled by the electronic signer when signing;

3. A trusted timestamp must be used after signing. and other related technologies to reinforce data in real time to ensure that electronic data is not tampered with.

Our electronic contract system achieves these three points:

①CA agency issues CA certificate/Ministry of Public Security eID certification system: using national agency certification technology to ensure the signing of electronic contracts on our platform The true identity of the subject;

② Anti-tampering technology: The internationally accepted hash value technology is used to solidify the original electronic file data, and it is easy to identify whether the file has been tampered with;

③ Third-party time retrieval technology: Accurately record signing time.

In addition, we also need to consider the information security of the products and platforms of third-party electronic contract systems. Such as the stability of electronic contract systems, data security, etc. This involves the qualification of third-party electronic contract systems. Third-party electronic signature platforms that lack qualifications are insufficient in ensuring the legality of electronic signatures.