Is Improvement Roll safe?

Inspired from "rolling" threads on 4chan. You can create category of tasks that you want to do (in no particular order). Then press the button and it will randomly give you a task to do from said list. You can also sort tasks in a category by how long it would take to complete them and randomly select based on time. More info at https://github.com/vukani-dev/improvement-roll/

Developer: Vukani
Category: Task
Earliest archived version: 18 Mar 2026
License: GPL-3.0-only (per F-Droid metadata)

02 / Release notes

Release notes from F-Droid

18 Mar 2026

1.5.1

What's New in 1.5.1 Fixed crash on startup (missing JavaScript bundle in F-Droid builds) Fixed APK output filename

Full notes →

03 / Package identity

Technical fingerprint

Application IDcom.improvement_roll

Latest APK SHA-256be040ffda8d7d79ef2bc3f3a6ff4140e067b65b2fd0ee192d0e21d9e94d9070b

Signing certificateD2:07:50:25:39:BC:B6:55:9A:62:1B:65:1C:7E:35:CA:0E:43:96:9B:4E:19:7D:3A:16:EE:68:BE:42:B6:7E:3A

MIN ANDROID21TARGET31ARCHITECTUREarm64-v8a · armeabi-v7a · x86 · x86_64

04 / Version archive

Documented releases

1 TOTAL

VersionReleasedAndroidArchitecture

1.5.118 Mar 202621+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

SourceOpen-source · fdroid

Permissions8 declared · 2 sensitive

Signaturepresent

Anti-featuresNo known anti-features

Sensitive accessREAD_EXTERNAL_STORAGEWRITE_EXTERNAL_STORAGE

Declared permissions

android.permission.ACCESS_NETWORK_STATE android.permission.FOREGROUND_SERVICE android.permission.INTERNET android.permission.POST_NOTIFICATIONS android.permission.READ_EXTERNAL_STORAGE android.permission.RECEIVE_BOOT_COMPLETED android.permission.WAKE_LOCK android.permission.WRITE_EXTERNAL_STORAGE

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↗