Electronic signature is a technology with identity authentication and information encryption as its core. An electronic contract signed by a reliable electronic signature has the same legal effect as a paper contract signed or sealed by hand.

The specific steps of making an electronic signature are as follows:

1. Open the PS software, find the scanned signature picture, open it in PS, rotate the signature picture, and click the left mouse button to rotate the screen under the picture.

2. Choose a well-written signature, copy it with the selection tool, and then create a new blank file and paste the picture.

3. Then use the magic wand tool to select a blank area. Then, delete the blank area, and you can see that the picture shows a transparent background.

4. Then save the picture as, give the saved file a name, select a transparent file suffix, and click the Save button. You can find it in the saved location, copy and paste it.

Another method is to sign a contract by using a third-party electronic contract platform, and only three steps are needed to complete the production and signing of electronic signatures:

1. Login to the third-party electronic contract website for registration and certification;

2. Enter the signature by hand with a touch-screen mobile phone and save it;

3. Sign the contract with the saved signature.