OptiChroniX is a Digital Therapeutics start-up set to deliver a new form of therapy for most patients with mild to severe Dementia. Our vision is to create "MyAvos," a smartphone-based buddy for patients with Dementia. The word AVOS encapsulate our ambition; it means "For you," "Elders," Wisdom," "Value," Beyond MyAvos' medical value, we want dementia patients to feel seen by their entourage and family as their old self, engaged, and connected.