WIKIfor AndroidBETA
Directory/Writing/Simple Notes SyncSOURCE-BACKED RECORD
Simple Notes Sync app icon
maintained

Simple Notes Sync

dev.dettmer.simplenotes

Offline notes & checklists, self-hosted sync. Under 5 MB, no ads, no tracking.

Latest documented release2.21.025 Oct 2026 · 5.3 MB→
⬇ Download APK2.21.0 · 5.3 MBPublisher site ↗

01 / Overview

Is Simple Notes Sync safe?

Simple Notes Sync is a calm, private home for your notes and checklists. Everything lives on your device. When you want it everywhere, it syncs to your own server - no account, no cloud, no tracking. Ever. It stays out of your way: the whole app is under 5 MB, starts instantly, and works fully offline. ORGANIZE Text notes and checklists with tap-to-check and drag & drop Colored folders to sor…

Developer
Inventory69
Category
Writing
Earliest archived version
07 Sept 2026
License
AGPL-3.0-only (per IzzyOnDroid metadata)

02 / Release notes

Release notes from IzzyOnDroid

2.21.0

🪪 v2.21.0 - Self-signed certificates • New: check and accept a self-signed server certificate in the connection test • Certificate errors get their own messages, also in the sync status • Moving, pinning or coloring a note keeps its edit date • Checkbox icons instead of emoji in note cards and…

Full notes →
2.20.2

🚪 v2.20.2 - Sync is back • Fix: Sync works again with Baïkal and other WebDAV servers that answer some requests in an unusual way (error "Unexpected status line") Thanks to Dirk for the report and for testing!

Full notes →
2.20.0

🪧 v2.20.0 - Encryption groundwork • Prepares for upcoming optional end-to-end encryption: if another device encrypted the sync folder, sync pauses instead of overwriting data • New: checklist read mode, tap a row to check it off • Fix: Keep import lost the text of shared notes • Updated…

Full notes →

03 / Package identity

Technical fingerprint

Application IDdev.dettmer.simplenotes
Latest APK SHA-2565b1fe3a7532c44385929df0a9a5320919b7671310c2cf9fbba7463e8f9d4f202
Signing certificate42:A1:C6:13:BB:C6:73:04:5A:F3:DC:81:91:BF:9C:B6:45:6E:E4:4C:7D:CE:40:C7:CF:B5:66:FA:CB:69:F1:6A
MIN ANDROID24TARGET36ARCHITECTUREarm64-v8a · armeabi-v7a · x86 · x86_64

04 / History

Archive history

11 versions in WIKI archive: earliest 2.15.0 (07 Sept 2026), latest 2.21.0 (25 Oct 2026).

No change in android.permission.* between 2.20.2 and 2.21.0.

05 / Version archive

Documented releases

11 TOTAL
VersionReleasedAndroidArchitecture
2.21.024+arm64-v8a, armeabi-v7a, x86, x86_64→2.20.224+arm64-v8a, armeabi-v7a, x86, x86_64→2.20.124+arm64-v8a, armeabi-v7a, x86, x86_64→2.20.024+arm64-v8a, armeabi-v7a, x86, x86_64→2.19.024+arm64-v8a, armeabi-v7a, x86, x86_64→2.18.124+arm64-v8a, armeabi-v7a, x86, x86_64→2.18.024+arm64-v8a, armeabi-v7a, x86, x86_64→2.17.024+arm64-v8a, armeabi-v7a, x86, x86_64→2.16.124+arm64-v8a, armeabi-v7a, x86, x86_64→2.16.024+arm64-v8a, armeabi-v7a, x86, x86_64→2.15.024+arm64-v8a, armeabi-v7a, x86, x86_64→

06 / 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
Permissions11 declared · 0 sensitive
Signaturepresent
Anti-featuresNo known anti-features
Sensitive accessNo sensitive permissions

Declared permissions

android.permission.ACCESS_NETWORK_STATEandroid.permission.FOREGROUND_SERVICEandroid.permission.FOREGROUND_SERVICE_DATA_SYNCandroid.permission.INTERNETandroid.permission.POST_NOTIFICATIONSandroid.permission.RECEIVE_BOOT_COMPLETEDandroid.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONSandroid.permission.USE_BIOMETRICandroid.permission.USE_FINGERPRINTandroid.permission.WAKE_LOCKdev.dettmer.simplenotes.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

07 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗