Press kit

Daybook AI is a private, on-device AI calendar and lightweight relationship CRM — and the best calendar on any foldable.

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Daybook AI turns a passive calendar into a proactive one. A free assistant that runs entirely on the phone writes a morning brief, understands plain language (“Lunch with Bob tomorrow 12pm”), and surfaces what needs attention — tight turnarounds between events, birthdays with nothing planned, people you’ve drifted from. It works with the calendars already on the device, remembers the people in your life, and is private by design: no account, no server, no analytics, nothing leaves the phone by default. On foldables it’s a clean phone calendar when closed and a two-pane command center when open. Daybook AI is published by eScience Corporation and is free on Google Play, with iOS coming soon.