This is a happiness diary app that allows you to record your daily ``good things'', ``achievements'', ``bad things'', etc. You can visualize your feelings and check your mental state on a graph.
・Record your happiness level and stress level on a daily basis
・Visualize mood changes with graph display
・Manage emotional records like a diary
・Easily display past content by keyword search
・Safe with password lock function
・Data backup and restoration is also possible (file input/output)
・Happiness / Happiness / Positive
・Diary / notebook / memo / record / record of heart
・Self-management / Emotional management / Mood recording / Mental care
・Graph / Visualization / Visualization
・Password/Security/Lock