Making mental vitality intuitively trainable and affordable for everyone. This is the vision of Octenticity founder duo Maria Geir and Christian Esterbauer. For their app Octa Vita, they are co-creating a visual, low-threshold self-care approach to ongoing mental health strengthening on 8 different levels. The app enables preventive mental hygiene, lowers the inhibition to seek professional help and thus paves the way for rapid, sustainable improvement in quality of life. Additional motivation for users: Through the ongoing use of Octa Vita, coins are collected that can be donated to concrete SDG-relevant initiatives: Change yourself and you change the world.