Is Butterfly safe?

Butterfly is a note-taking app where your ideas come first. You can paint, add texts, and export them easily on every device. This app works on Android, Windows, Linux, and in the web. Simple and intuitive: Every tool is in the right place. Open the app and start drawing. Change your tools by clicking on them. Customizable: Change everything to your needs. Choose your custom color, create a palet…

Developer: Linwood
Category: Draw
First release: 12 Aug 2026
License: Not documented

02 / Package identity

Technical fingerprint

Application IDdev.linwood.butterfly

Latest APK SHA-25676e9d6cf4bd09b2edaab77c5ea932b9bde16aa353a49987b639feab23a2d8a2a

Signing certificate1A:88:41:E9:09:12:76:99:69:89:1B:60:0B:38:50:E7:B2:5B:79:2E:6E:31:5B:66:EC:51:F9:86:BD:61:44:A9

MIN ANDROID24TARGET36ARCHITECTUREarm64-v8a · armeabi-v7a · x86_64

03 / History

Project timeline

12 Aug 2026

Package observed in source index

Metadata and versions observed from the fdroid repository index.

04 / Version archive

Documented releases

1 TOTAL

VersionReleasedAndroidArchitecture

2.5.512 Aug 202624+arm64-v8a, armeabi-v7a, 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 · 4 sensitive

Signaturepresent

Anti-featuresNo known anti-features

Sensitive accessCAMERAREAD_EXTERNAL_STORAGERECORD_AUDIOWRITE_EXTERNAL_STORAGE

Declared permissions

android.permission.ACCESS_NETWORK_STATE android.permission.ACCESS_WIFI_STATE android.permission.CAMERA android.permission.INTERNET android.permission.READ_EXTERNAL_STORAGE android.permission.RECORD_AUDIO android.permission.WRITE_EXTERNAL_STORAGE dev.linwood.butterfly.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↗