UKey Electronic Signature "uses UKey hardware as a tool for storing and authorizing seals, helping organizations achieve the initial realization of carrying seals with them and using them at any time. However, Ukey electronic signatures must rely on physical hardware devices, and the issues of seal security and efficiency cannot be completely solved:

1) UKey is difficult to keep and easy to lose. If it is lost or cannot be found, it cannot be used as a seal;
2) UKey is mostly managed by the headquarters seal administrator, and the problem of difficulty in using seals in different locations for branch offices still cannot be solved;
3) Business personnel carry UKey with them when going out, and the usage cannot be monitored in real time, and the risk of seal abuse remains difficult to prevent.

Contract Lock launches a new mobile signature product to help organizations load all seals into the Contract Lock APP, replacing "UKey" with mobile devices to provide seal storage and authorized use services for organizations, comprehensively upgrading the security and efficiency of their seals:
1) Physical storage upgrade: Only need to store the mobile phone, eliminating the problem of difficult storage of physical UKey.
2) Identity authentication upgrade: Mobile signature adds "face+fingerprint verification" on the basis of UKey's original identity verification function, further ensuring the authenticity and trustworthiness of the signatory's identity.
3) Authorization control upgrade: Seal administrators can authorize the use of seals on their mobile phones, and can view the actual signed file names and seals used at any time. When potential risks are discovered, the authorization can be terminated immediately.
4) Remote seal upgrade: For remote branch offices to use seals, simply send the authorized QR code to the seal administrator, open the contract lock APP and scan the code to remotely authorize, improving signing efficiency.

Comparison of UKey electronic signature and mobile signature

Application and usage guide for contract lock mobile signature

Login to the contract lock official website on the computer/mobile end, complete identity authentication, submit orders and make payments, and then create and activate the seal online. When using the seal, open the "Contract Lock Electronic Signing" APP and scan the QR code on the signing page with the "Scan" button to complete authorization and online use of the seal.

Taking mobile phone operation as an example:

1. Apply for a seal
1) Log in to the contract lock mobile signature application platform
2) Fill in the enterprise and legal person information to complete the authentication
3) Select the seal certificate information and submit the order

2. Create and activate a seal
1) Create a seal face
2) Complete activation and use immediately

3. Use "Mobile Signature" to sign electronic files

1) Open the computer and download the "Contract Lock Desktop Signature Software". Use the software client to read local electronic files such as PDF and Word, and select "Mobile Seal Signature" to automatically generate a "Signature QR Code" and send a screenshot to the seal administrator.

2) The seal administrator can log in to the "Contract Lock Electronic Signing" APP, scan the "Sign QR Code" with the "Scan" button, and authorize the use of seals through facial recognition or entering PIN codes. If it is found that the information in the document or seal used in the authorization does not match the actual situation, the authorization can be interrupted and the signing can be stopped at any time.

3) After completing the authorization, the user can obtain the electronic seal information on the software client and manually drag the seal to the file that needs to be stamped to "complete the signing". The contract lock mobile signature product is a low-cost, convenient, mobile, and more secure tool for seal management and use. Safer signing: Verify the authenticity of the signatory's identity and confirm their intention to sign before signing, making the entire signing process more secure. As long as you protect your phone and password, you can sign electronic documents with peace of mind and security.

Remote control of permissions: With mobile signatures, you no longer have to be restricted by geography, time, or the number of seals, making it easy and fast to sign electronic files.

More controllable risk: When there is a signing requirement, the seal administrator authorizes the use of the corresponding seal by scanning the QR code. After signing, the seal file name and the seal information used in the file are retained. If there is a problem, the use permission can be revoked at any time, making the risk controllable.