Electronic signature can achieve the same legal effect as handwritten signature and seal through technical means, and the use of electronic signature has absolute advantages over handwritten signature and seal. Choosing a third-party electronic signature platform is the best choice to achieve the above two points.

Third-party electronic signature platform is more convenient to store electronic contracts, improve the efficiency of contract signing and circulation, and save the time of signing contracts with electronic signatures. Many contracts with electronic signatures have legal effect, which can effectively prevent information from being tampered with, improve storage security, save express delivery costs and paper costs, enhance corporate image and save physical space for online storage of electronic contracts.