apps / 897154139
NoteCrypt Encrypted Notes
Offline Only. Zero-Knowledge.
App Nursery · Productivity · $2.99 · US storefront
- rating
- 4.8 ★
- ratings
- 59
- updated
- Feb 3, 2026
- released
- Jul 18, 2014
v1.2.2
visible word pool · 7 words
title 25/30 chars · subtitle 29/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of NoteCrypt Encrypted Notes's pool that are public — the keyword field is not exposed by any API.
from the listing
NoteCrypt combines strong 256-bit AES encryption, and rugged simplicity. NoteCrypt will prevent even the most determined and well-resourced attacker from accessing your notes, even if they physically possess and can unlock your device. NoteCrypt goes to extreme lengths to secure your notes: - Applies 256-bit AES encryption to the full notes database - Uses the PBKDF2 key derivation and stretching function - Does not store your password, making your notes impossible to decrypt…
latest US reviews
★★★★★
Yes, I am stupid
I like this app a lot, but one day after installing it I've forgotten the password. Yes, I know, I should have written it down. If I delete the app and then download/install it again, I'm guessing I still won't be able to get in because the app will know I'm the previous user.…
— navamske
★★★★★
Unable to access
I’ve had this app for a year now. I have never had an issue until now. I did a full reset on my iPhone, as I’ve done several times before. I then restored from iCloud backup, just as I always do. The problem this time is once the restore was complete, the app was on my phone like…
— cda10984
★★★★★
Fast Support, Useful App
I noticed problem when I switched to iPhone 12 - reported and within hours Thomas responded with fix. I had set font size too large in Accessability.
— Tom95472
Newest first, from Apple's public reviews feed. Agents can pull hundreds per storefront with the reviews tool.
Where does it rank? Chart position is one signal — most installs come from keyword search. Check where NoteCrypt Encrypted Notes ranks for any keyword, free, with the rank checker.
this page is one tool call
{ "tool": "app", "arguments": { "appId": 897154139, "countries": [ "US" ], "subtitle": true } }
The app tool returns this listing as stable JSON for any storefront — one of thirteen ASO tools your agent gets over MCP. Get a free key.