Yesterbook is a private journal that grows with time. Write more than once a day and add photos, moods, places and weather. Every entry stays editable for 24 hours, then seals permanently: the original remains unchanged while your future self can still add notes. Each month becomes a thoughtfully designed personal edition, making ordinary days worth reading again.
Gallery
Monthly entries become a personal editionWrite freely with photos, mood, place and weatherEntries seal after 24 hours, keeping the original intactProtect private writing with Face ID, Touch ID or device passcodeSync through your private iCloud database
Features
Multiple entries per day, automatic drafts, photos, moods, places and weather
A separate 24-hour editing window for every entry, followed by permanent sealing and append-only notes
Automatic monthly editions with covers, a table of contents and carefully designed page layouts
Calendar, full-text search, a footprint map and On This Day to rediscover memories
App Lock with Face ID, Touch ID or device passcode, plus a privacy shield and 30-day trash
Local-first storage with optional sync to your private iCloud database; no ads or analytics SDKs
Coming soon
Terms & Privacy
Read the terms for using Yesterbook and how your data is handled and protected.
