The eWeLink CUBE is a local server deployed in your home. In addition to supporting SONOFF brand and eWeLink supported products, users can connect various devices of other brands to eWeLink CUBE through various Addons for unified management.
Then there is the question: Is it illegal in some regions to sync data from other brands to the eWeLink Cloud for devices that connect to local servers through third-party Addon, especially if they are accessed through a Hack? Will it cause infringement to manufacturers of other brands? - This is why we have always stated that we will not actively synchronize any data from your local system to any cloud end.
Even if it is legal, there is a cost for eWeLink Cloud to connect these third-party devices to the cloud and provide various cloud services - who will be responsible for this cost（These third party branded devices connected to the eWeLink CUBE system have not paid any fees for the eWeLink Clund）? Are users willing to pay a subscription fee for this?
Finally - because the eWeLink CUBE is localized and open, you can connect these devices to Alexa, Google Home and even IFTTT in other ways (Node-red, for example). There is no need for eWeLink Clould to enable remote control or third-party platform access.