Is Feltbok safe?

Feltbok is an app to quickly log bird sightings in the field, and later export them to Artsobservasjoner. Does not require logging in or an internet connection. Features: • Quick entry of observations in the field • Easy export to Artsobservasjoner • Optimized species lookup: type one letter to find your bird • Map view to choose site • Fetch your private sites from Artsobservasjoner • Create new…

Developer: Morten F. Amundsen
Category: Science & Education
Earliest archived version: 31 Aug 2026
License: AGPL-3.0-only (per F-Droid metadata)

02 / Release notes

Release notes from F-Droid

14 Sept 2026

1.3

Show co-observer party at the top to help remembering. • Emphasize parent sites (dark green dots) on the map. • Support for hiding sightings until a given date. • Several small fixes and adjustments.

Full notes →

31 Aug 2026

1.2

Support for unidentified species, e.g. • Updated public sites (249 new). • Old observations are now archived instead of deleted. • Public/private comments take less space.

Full notes →

03 / Package identity

Technical fingerprint

Application IDio.github.mortenfyhn.feltbok

Latest APK SHA-25699da4df2e0a84a9326bbc12356264898cf45fb257faa88e763e979116630e918

Signing certificate7D:28:15:98:72:57:DE:0A:39:FF:1C:94:32:24:6F:D1:19:B6:43:BF:A2:AF:B7:9E:A2:C5:E9:A1:16:B1:44:CF

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

04 / History

Archive history

2 versions in WIKI archive: earliest 1.2 (31 Aug 2026), latest 1.3 (14 Sept 2026).

No change in android.permission.* between 1.2 and 1.3.

05 / Version archive

Documented releases

2 TOTAL

VersionReleasedAndroidArchitecture

1.314 Sept 202626+arm64-v8a, armeabi-v7a, x86, x86_64→1.231 Aug 202626+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 · fdroid

Permissions5 declared · 2 sensitive

Signaturepresent

Anti-featuresNonFreeNetTetheredNet

Sensitive accessACCESS_COARSE_LOCATIONACCESS_FINE_LOCATION

Declared permissions

android.permission.ACCESS_COARSE_LOCATION android.permission.ACCESS_FINE_LOCATION android.permission.ACCESS_NETWORK_STATE android.permission.INTERNET io.github.mortenfyhn.feltbok.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↗