Fix two navigation problems and screen adaptation problems. The initial system URL adopts a more secure HTTPS protocol and supports a more advanced Colloa V9 process engine.

Optimize the operation feel and interface aesthetics. Users can customize the application theme color

This update updates the user operation feel, makes the interface more friendly, and fixes some bugs

Adjusted the touch range of the toolbar and modified some bugs

Add the function of changing the background color of sideslip

Add the function of changing the background color of sideslip

Colloa v8.8.1 includes updates for the iPhone or iPad. This update: • Optimized background color • The layout of link icon and menu icon is optimized • Optimized the login interface

colloa v8.8.0 includes updates for the iPhone or iPad. This update: • Optimized background color • The layout of link icon and menu icon is optimized • The layout and mechanism of error prompt page are optimized • The page layout and page prompt information of connection page are optimized

The interface is optimized and the message reminder mechanism is optimized.

Optimized interface to enhance experience.

Enhanced and optimized the system, and compatible with the latest IOS 13 and above.

the app can change the language as your phone language changing,inculding Chinese(simplified)、Chinese(traditional) and English.

增强定位功能，提高用户使用体验。

增强消息提醒以及侧滑功能，更便于使用。

新增支持https功能，增强使用体验。

解决侧滑后退闪烁问题，增加加载进度条，提高用户使用体验。

修改了横屏启动下导航栏变白的问题，增强体验感。

界面进行了优化，修改了部分内容，增强体验感。

界面进行了优化，修改了部分内容，大幅优化了运行性能，增强体验感。

对部分功能进行增强开发，优化体验效果。

修改了部分内容，增强体验感！

优化app功能，增强客户体验。

优化功能，提升体验度。