For the people chasing something
Declare a goal. Let your circle carry you.
The people who love you write to you while you train, study, save, or heal — and their words land on your Lock Screen at the exact moment they meant them to. Some sealed for later. All of them kept in a book.

1
Say what you are going for
A 10K. A degree. A first year sober. Pick a date and a few milestones on the way.
2
Share one link
Anyone can write to you from it — no account, no app. They choose the moment their words arrive.
3
Keep what mattered
Messages arrive on your Lock Screen as letters. Keep the ones that helped; when the goal is done, they become a book.
“Everything they said, in one place, on the day it was meant for.”
Your goals and messages live in your own iCloud. There is no Kotozute server holding them, and nothing to sign up for. Read how privacy works.