Population ageing, shortages of healthcare and social care professionals, and the growing number of people who wish or are able to remain in their own homes for as long as possible are changing the way care is delivered. Digital technologies can help ensure that information about a need for assistance or an unusual situation reaches the right person in time – from a family member or community support network to a professional care provider. It is important not only to know what is happening and who is involved, but also to understand the spatial context of the situation – knowing a person’s probable location can help assess the situation more accurately and reduce response time. Not every form of monitoring needs to involve telemedicine, and not every situation requires a certified medical device; more accessible indicative measurements can provide an initial signal that further verification may be needed. A digital support layer built on these principles can help people remain in their home environment for longer, involve their families and communities, and, when necessary, enable a seamless transition to professional social or healthcare services.