On the one hand, if you need to make seal pictures for blessings such as invitations and greeting cards, you can use PS, Word and other document and picture editing software to make them.
On the other hand, if it needs to be used for online contract signing, it needs to be realized through a reliable electronic seal. Because of the online signature and seal, it is necessary to confirm the authenticity of the signer's identity and the authenticity of the seal. In the practical application of electronic seal, it is necessary to check online whether the digital certificate in electronic seal has been tampered with, so as to judge quickly.
Electronic seal verification (source: electronic signature)
Therefore, the electronic seal made by PS is used to sign a contract and has no legal effect. Effective electronic seal, including seal/signature picture and user's digital certificate (identity information).
General users can apply for an electronic seal on a reliable third-party platform. When an enterprise makes an electronic seal on a third-party electronic signature platform, it will also apply for an enterprise digital certificate, and the enterprise seal will use this digital certificate.
Taking our platform as an example, the production process of electronic seal is as follows:
After the user registers on the web platform and completes personal authentication, e-Signature will automatically create a default electronic seal for the user, which has a unique digital certificate. Due to the use of electronic seal, it can be subdivided into electronic official seal, electronic post seal and electronic private seal. Therefore, the electronic contract platform generally supports the creation of custom electronic seals.
Electronic seal making (source: e-sign treasure)
Users can upload and create template seals locally and customize the creation of electronic seals.
Local upload: the administrator of the corporate seal can upload the picture of the corporate seal. After the platform audit, the background of the seal will be transparent, and a reliable electronic official seal will be generated, which can be used for electronic contract signing.
Template seal: enterprises can customize the seal content (seal text, size, color, etc.). ).
After successfully creating the electronic seal, users can use reliable electronic signature to stamp the electronic official seal in the process of signing the electronic contract. Every time you sign and seal, you need the authorization of the seal administrator, enter the signature password, or complete the authentication methods such as brushing your face. After the relevant encryption operation, the online document is stamped. Through this form of real identity confirmation and signature document encryption, the document or signature can be protected from being tampered with, achieving the same legal effect as the entity seal, which is more secure and controllable.