In a wider disaster, such as a fire, earthquake, tornado or hurricane both companies and families want to contact employees or loved ones to make sure that they

In a wider disaster, such as a fire, earthquake, tornado or hurricane both companies and families want to contact employees or loved ones to make sure that they are OK. Unfortunately, land networks, Internet, links and mobile networks may be compromised by the emergency further, people may be caught away from home. Their laptop or mobile device might run out of power. I thought a solution might be some type of “check-in” service - especially for employees. Are you OK? How can we reach you? Are you available for work? Do you need assistance? Etc. Things like slack, teams, etc. can fit the bill so it was not really monetizable.