ShadowSign 4+
江苏国密数字认证有限公司
Designed for iPhone
-
- Free
- Offers In-App Purchases
iPhone Screenshots
Description
ShadowSign 影签是一款基于国产SM2密码算法的PDF文件应用工具，使用影签不但可以在手机上方便的实现对PDF文件的可靠SM2电子签名，而且可以查验文件中已经包含的SM2标准和RSA标准的签名信息
What’s New
Version 5.1
增加创建文字功能，优化pdf渲染
App Privacy
The developer, 江苏国密数字认证有限公司, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Identifiers
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Jiangsu Guomi Digital Certification Co., Ltd.
- Size
- 18.5 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 11.0 or later.
- iPod touch
- Requires iOS 11.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Simplified Chinese
- Age Rating
- 4+
- Copyright
- © 江苏国密数字认证有限公司 版权所有
- Price
- Free