I will suggest background data usage and app functionality should be off by default on future Android updates. Each app that a user want to have run in the background will be turned on by the user. No app should be running in the background by default.
Thank you very much for your suggestion. Your suggestion has been communicated to the developer and the development project manager is reviewing the content. After reviewing your suggestions, we will apply them to the official version if your proposal matches our concept. We appreciate your contribution to the beta program.
One UI Beta Team