Journals are the most personal thing on a phone, and a surprising number of journal apps open with a sign-up screen. Before you write a word, your diary has an account attached to it.
Four questions worth asking any journal app
- Does it need an account? An account means a server holds a record of you before you have written anything.
- Where do the entries live? On the device, or on someone's server by default?
- Is sync opt-in? Sync is useful. Sync you did not ask for is a copy of your journal somewhere you did not choose.
- Can you get everything out? An app you cannot export from owns your writing more than you do.
Where Dayglean stands
There is no account and no sign-up. The app opens on the journal. Entries are stored on your device, and iCloud sync across your iPhone, iPad and Apple Watch is off until you turn it on, at which point it uses your own iCloud rather than a server belonging to us.
Nothing that involves sending entry text anywhere happens without a plain-language consent screen first. That includes the weekly Pattern Drop, which is the one feature that reads your writing.
You can export the whole journal whenever you want, as a PDF or a CSV, including the writing, the moods and the dates. The full detail is in the privacy policy, which is written to be read rather than to cover us.
Private is a default, not a setting
The distinction that matters is not whether an app has privacy controls. It is what happens when you never touch them. A journal should be private in the state it ships in, and everything that leaves the device should be something you turned on deliberately.
Dayglean
A private journal for iPhone, iPad and Apple Watch. Tap a mood, write a line if you feel like it, and once a week it hands back one specific thing it noticed in your own entries.