掌上国信 is an iPhone application that offers online notarization services as part of the national judicial system. Notarization plays a crucial role in preventing disputes, upholding the rule of law, and strengthening legal order. It provides a trustworthy platform for individuals engaging in social activities, ensuring the removal of false elements while preserving genuine and reliable information. Users can engage in notarization services, schedule appointments, view judicial auction information, seek online consultation, and access other services provided by notary offices, all from the comfort of their homes.

The platform aims to enhance economic efficiency, provide security guarantees, and promote orderly participation in social activities through a transparent and trustworthy notarization process.