The Alexa Care Hub was developed by Amazon and makes it possible to keep in touch remotely with a vulnerable family member and monitor their health. Alexa collects data from an ultrasound device and submits alerts via an app if certain activities seem concerning. Family members can then communicate to make sure everything is OK and intervene if necessary. Family members can also view an extensive report about the activities of the vulnerable user while privacy guidelines remain assured. Ultimately, the Alexa Care Hub can contribute to the ability of the elderly to live at home longer in a safe manner. This reduces the load on healthcare professionals and the associated healthcare costs.