Days is a small app built by one person. It collects nothing. No account, no email, no analytics, no advertising, no tracking, and no server of its own. Your counters live on your phone. The only time one leaves it is when you choose to share it, and then it goes to your own iCloud, never to the developer.
Days is built and operated by Clément Picard Zivy, an individual developer, reachable at clementpicardzivy@gmail.com. That address is the contact for any question or request covered below.
The app asks for permission to send notifications the first time you save a counter, and for nothing else. It never asks for your location, contacts, photos, camera or microphone.
Nothing, unless you share a counter. The app has no analytics tool, no advertising tool and no crash reporter. There is no server behind Days, so there is nothing to send to and nothing to be breached.
Sharing a counter. When you choose Invite someone, that counter, its date, its options and its notes are stored in your iCloud account, through Apple’s CloudKit, and shared by link with up to five people. Each of them sees the counter and can tick, add, edit and delete its notes, but cannot change or delete the counter. You can remove anyone, or stop sharing, from the same screen. Deleting a shared counter removes it for everyone, and a guest can leave at any time. The counters you do not share never leave your phone. The developer cannot read anything stored in iCloud this way, and sharing needs an iCloud account on both sides.
Nothing is sold, rented, or handed to advertisers or data brokers. There is no such arrangement, and there will not be one without this page changing first.
Delete a counter from inside the app, from its edit screen or by pressing and holding it in the list. To remove everything, delete the app: its counters go with it. A counter you shared also stays in your iCloud until you delete it or stop sharing it. Because the developer holds nothing, there is nothing to request from the developer, and no account to close.
Days collects nothing from anyone, children included. It has no account, no chat, no purchase and no link that leads out of the app.
If what the app stores or shares ever changes, this page changes first, and the date at the top moves.