LEGEE-688

Invalid date

1. added HOBOT account for all users
2. updated privacy policy notice
3. added feature for new LEGEE model

PLEASE NOTE, when you update the HOBOT LEGEE App, it is mandatory to setup a HOBOT account in order to continue to use the App. All your current settings and the features we provide will remain the same.

About HOBOT Account
HOBOT account will only store LEGEE’s device initial name, while all the customized setting are stored in LEGEE and will never be accessed via HOBOT account.