Is Open Notes safe?

OpenNotes is a privacy-focused, offline note-taking application designed to keep your thoughts organized without compromising your data. It provides a fast, clean interface packed with powerful formatting tools. All your notes are stored exclusively on your local device. The app does not request internet access and contains no trackers or analytics. Features: Native Markdown rendering for rich te…

Developer: Dhanush Sugganahalli
Category: Writing
Earliest archived version: 30 Jun 2026
License: GPL-3.0-or-later (per IzzyOnDroid metadata)

02 / Package identity

Technical fingerprint

Application IDcom.opennotes

Latest APK SHA-256760a06cce88a1da588715b09ef5407937fc91e8191e50f8612f23b29be1c3180

Signing certificate73:C5:1F:64:F5:96:9F:1F:E9:CB:AF:4E:DE:A2:14:9B:DD:5B:19:C9:38:50:0D:C2:34:A3:B0:CB:20:29:51:DC

MIN ANDROID26TARGET36ARCHITECTUREarm64-v8a · armeabi-v7a · x86 · x86_64

03 / History

Archive history

3 versions in WIKI archive: earliest 1.4.0 (30 Jun 2026), latest 1.4.2 (01 Oct 2026).

No change in android.permission.* between 1.4.1 and 1.4.2.

04 / Version archive

Documented releases

3 TOTAL

VersionReleasedAndroidArchitecture

1.4.201 Oct 202626+arm64-v8a, armeabi-v7a, x86, x86_64→1.4.122 Sept 202626+arm64-v8a, armeabi-v7a, x86, x86_64→1.4.030 Jun 202626+arm64-v8a, armeabi-v7a, x86, x86_64→

05 / Safety & access

Safety verdict

Authentic — file hash matches the source indexNo ads or tracking flagged by the source

IntegritySHA-256 verified vs source

SourceBinary repo · izzyondroid

Permissions8 declared · 0 sensitive

Signaturepresent

Anti-featuresNo known anti-features

Sensitive accessNo sensitive permissions

Declared permissions

android.permission.ACCESS_NETWORK_STATE android.permission.FOREGROUND_SERVICE android.permission.POST_NOTIFICATIONS android.permission.RECEIVE_BOOT_COMPLETED android.permission.USE_BIOMETRIC android.permission.USE_FINGERPRINT android.permission.WAKE_LOCK com.opennotes.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

06 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗