Keep your notes safe and secure
About this app
* Create different encrypted, with password, database (files). * Add new notes in a database choosing for each of them: title and tags. * Filter by Tag the list of the notes. * Mark the notes as important by clicking the star icon. * Sorting notes by alphabet or creation date. * The database is securely encrypted with AES 128 bit,
using cipher-block chaining (CBC), PKCS5Padding and random IV. For the KDF is used a random salt and PBKDF2WithHmacSHA1.
At the first start you need to choose the name of the database (only the name or the complete path in memory) and press the Create button. After choosing your password you can open the database pressing Open.
If you forgot your password, the notes will be inaccessible.
Licensed under GPL-3.0-only.
What's New in v1.44
Imported from the F-Droid repository index.
Version history
Nov 12, 2018 · 1.4 MB · Android API 19–28 · code 22
Imported from the F-Droid repository index.
SHA-256 a8b435018ddc6eb44930bdd908333c0387432babf2d57eeda5b6b4ee71e9861a
Aug 14, 2018 · 1.3 MB · Android API 19–28 · code 19
Imported from the F-Droid repository index.
SHA-256 512e0cac30069a9c1fbdf4b3a83a2d20c3571a2e012e0a9b872f1f5449bf2be3
Feb 26, 2017 · 1.1 MB · Android API 14–25 · code 18
Imported from the F-Droid repository index.
SHA-256 574f3e6ef6ee3a75ae7b3b3325195ec587e2d6e109d456fff96a41166db3e638
Will it run on your device?
73%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be com.notecryptpro is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 1.43 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Note Crypt Pro first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Note Crypt Pro, and a listing is removed when the evidence for it stops holding up.
Get Note Crypt Pro
Every source we list for com.notecryptpro is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
a8b435018ddc6eb44930bdd908333c0387432babf2d57eeda5b6b4ee71e9861a
Signing certificate
066cf09e1907ea9488e8e50c972afdf5a577beb15f6b38e0f2429c4f3437fd78
Permissions Required
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
Report a problem with this listing
A listing is only as good as its corrections. If a source is broken, a signature looks wrong, or this app should not be here, tell the moderation team.