Privacy
Stays on the phone
Movement
iOS records how much the phone moves. Cooldown reads that record on the phone to tell hand from rest. It is never sent anywhere.
The apps you lock
The choice is made in Apple's own picker and stays with iOS. Cooldown cannot see which apps you chose or what you do in them.
Your days and your reasons
The daily numbers behind Trends, your stickers, and what you write when you open a locked app.
Sent to your circle
Only while you are in one
Your name and sticker, your heat, whether the phone is resting, and each day's rest, time in the hand, pickups and peak heat. A phone in no circle sends nothing.
Where it is kept
On a Supabase server in the United States, under an identifier the phone makes for itself. There is no account, no email address and no advertising identifier.
Deleting it
In the app: Me, then "Leave the circle and delete my data". The server removes everything it holds about the phone.