Updated on 2025-11-27 GMT+08:00

Concepts

Instance

It is a virtual phone that contains a mobile phone operating system and basic system applications and runs on the cloud. After signing in to an instance through the service app on a real device, you can perform operations on the instance with the same user experience as that on the real device, such as running apps, playing games, taking photos, and mobile office.

Cloud phone

It is the minimum object of cloud phone server resource management. Cloud phones have different specifications, image quality, and frame rates, and provide real-time rendering capabilities for applications.

Image

It is an OS running on cloud phones, for example, Android. Currently, UNI Cloud Terminal supports the Android system.

UNI Cloud Terminal

It integrates core technologies such as Arm server virtualization, audio/video codec, and real-time transmission. Furthermore, it introduces the rich application ecosystem of devices, providing cloud computing power and apps for more screen-connected devices.

CORS

It is a mechanism defined by World Wide Web Consortium (W3C) that allows a web application program in one domain to access resources located in another domain. For standard web page requests, the scripts and content at one website cannot interact with those at another website due to the existence of the Same Origin Policy (SOP).