OffMemory
Encrypted Offline Secret Notes
Free · In-App Purchases
iPhone, iPad, Watch, Mac: one purchase, all four. Diary, passwords, cards, cycle, intimacy, spending in one AES-256 locked book. No server, only your password. 3 free.
OffMemory is a fully encrypted private record book: your diary, passwords, bank cards, ID documents, cycle, intimacy log and spending all live in the same locked book and open with the same password. Native on iPhone, iPad, Apple Watch and Mac: one purchase covers all four, each device keeping its own copy. AES-256; only your password opens it. No cloud, no server of ours, no ads.
One book, five doors
On iPhone the app is now four tabs: Notes, Vault, Records, Me. On iPad in landscape the sidebar stays, with the same four doors on the left. The vault and the records are not separate apps: they share one lock, one encryption layer and one recycle bin with the diary, so there is no second password to remember.
Vault: passwords, cards, documents
Passwords show as dots, appear on tap and re-mask after five seconds; copying goes through a clipboard guard that clears after thirty seconds; a generator and strength meter are built in. Bank cards are drawn as cards, the number masked except the last group, with a reminder seven days before expiry — storage only: the app cannot pay, transfer or reach any payment network. Documents keep front and back photos, with the number visible only at both ends. While the app is locked, no item and no count is shown at all.
Records: cycle, intimacy, spending
The cycle view colours a monthly calendar, one entry a day, eighteen symptoms to tick, and works out the average length and next estimate from your own dates; it logs your cycle only, gives no diagnosis and cannot be used as contraception. The intimacy log keeps what happened, with no ranking and no comparison. Spending is split into income and expense with categories, and the calendar shows each day's total. All three sit on the same timeline as the diary: Recent lists everything newest first.
Three things worth calling out
1. Second Vault: a second, decoy password opens a separate space where your real content is not visible: separate database, keys and media folders.
2. Apple Watch: capture from your wrist; entries wait in a sync queue, so nothing is lost offline, and you can lock the phone from your wrist.
3. On-device summaries on Apple Intelligence devices: summarise, suggest a title or reflect. Nothing leaves the device.
Key features
1. Password protection with Face ID; the app locks itself when it leaves the foreground
2. Recovery code: write it down once and everything stays readable even if you forget the password
3. Records share the diary's password and its AES-256 layer, derived with Argon2id
4. Vault in four sections: passwords, bank cards, ID documents, other; sensitive values masked until tapped, then re-masked after five seconds
5. Bank cards: six colours, number masked in groups, reminder seven days before expiry
6. ID documents: front and back photos with the number visible only at both ends
7. Cycle: coloured calendar, eighteen symptoms, average length and next estimate — a log, not medical advice
8. Intimacy log: date, place, type, note — facts only, no evaluation
9. Spending: income and expense, categories, accounts, calendar and monthly totals
10. Record insights: this month's spending, average cycle, the last six months of trends
11. Recent: diary entries and every record type on one timeline
12. Markdown toolbar, folders, tags, favourites, moods, writing calendar, per-note lock, event date, Time Capsule, Year in Review
13. An encrypted backup restores on a new phone with the vault and records inside; device-to-device transfer carries them too
14. Optional Spotlight index — titles only, off by default; home-screen widget and Lock Screen control (iOS 18+)
Download free: three items in total are free, shared by the diary and every record type; one purchase then unlocks unlimited recording, forever. iPhone, iPad, Apple Watch, Mac, 15 languages.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
This update focuses on polish and stability:
- Fixed interface details across notes, the vault and records
- Easier editing: dismiss the keyboard with one tap, and unsaved changes prompt before you leave
- Delete and discard actions now use a red confirm button to prevent mistaps
- Persistent scrollbars in desktop lists
- A more reliable in-app purchase with no stuck or unresponsive states
Native on iPhone, iPad, Apple Watch and Mac: one purchase covers all four. AES-256; only your password opens it. No server of ours.
The developer, 良 史, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 良 史
- Size
- 43.7 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 14 more
- English, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock Unlimited Notes USD 7.99
- Copyright
- © 2026 OffMemory
