Stop for just a second and listen the sound of your city. Connect with the voices of the people around you, the same ones you hear everyday and never speak to.
Leave a small message for an unknown person to change their day for the better…it’s a unique message for them, one that only they can hear.
You can also listen to a message someone has left for you. Without reason, without knowing who - just a gift for you on this average day!
A private secret between strangers.