YouToo is a smartphone/tablet app designed to support people who care for family members in need of care support while living in their own home.  Typically these are unpaid carers providing home care support for members of the family.  They are offering the app free of charge throughout the COVID19 outbreak to ensure elderly within isolation, and isolating families can keep in touch and still understand the care needs.  You can find out more about it here https://www.yootooapp.com/post/coronavirus-were-making-yootoo-free-during-the-covid-19-crisis