The method of editing handwritten signature by mobile phone is as follows:

First, download and install wps office, and start wps office. Then find the file to be signed and open it. Then enter again and click Edit to open the edit mode. Click the first button in the toolbar below. Finally, press and hold the navigation, drag to the left and the brush option appears, and click the brush.

Advantages of electronic signature over paper signature:

1. High contract signing efficiency.

when signing a contract offline by traditional paper signature, it is often necessary to coordinate face-to-face signing or send it back and forth by express delivery, which is very inefficient. If the electronic contract is signed by electronic signature, the parties can sign it online through mobile phones, computers and other electronic devices, which saves the trouble of running around offline, and both contract signing and circulation will be more efficient.

2. Contract management is more convenient.

contracts signed by traditional paper signatures need to be archived and stored after completion. A slightly larger company often has thousands of contracts to save, and it will be very troublesome to find them.

contracts signed by electronic signatures are saved in the form of electronic data. After signing, they are saved in the cloud of a third-party electronic signature platform, and can also be downloaded and saved in internal electronic devices, which is very convenient for contract storage and search.

3. High storage security.

contracts signed by traditional signatures may be stolen, lost or tampered with due to poor storage, while contracts signed by electronic signatures will be saved in the form of electronic data and stored in the cloud of a third-party electronic signature platform, so the possibility of theft and loss will be much less.

4. The signing cost is low.

electronic signature has high signing efficiency and convenient storage, so the labor cost, time cost and storage cost are far lower than those of paper contract. In addition, electronic signature also saves the cost of paper and the cost of express delivery contract. The cost of electronic signature is much lower than that of paper signature.