Is Field Survey safe?

Your field logbook, on your phone - build any survey, powered by your device. • Fits almost any field survey — define your own sections and variables with a simple template • Let your device do the work — automatic timestamps, one-tap GPS, and photos attached right to each record • Capture once, export clean — your data goes straight into an accurate, analysis-ready spreadsheet • Private by defau…

Developer: PufStudio
Category: Science & Education
Earliest archived version: 21 Aug 2026
License: GPL-3.0-only (per F-Droid metadata)

02 / Package identity

Technical fingerprint

Application IDnet.pufstudio.fieldsurvey

Latest APK SHA-2565535e54686138837fa5fea4407d514c38038355c765c5d15f0453020fbb7d721

Signing certificate99:91:0F:5D:77:3B:B0:13:D7:0C:90:A0:6E:1F:18:49:87:A2:B1:7C:B3:D6:E4:67:C9:FF:8E:8B:E8:43:2D:08

MIN ANDROID26TARGET37ARCHITECTUREx86_64

03 / History

Archive history

2 versions in WIKI archive: earliest alpha-4 (21 Aug 2026), latest beta-1 (16 Sept 2026).

No change in android.permission.* between alpha-4 and beta-1.

04 / Version archive

Documented releases

2 TOTAL

VersionReleasedAndroidArchitecture

beta-116 Sept 202626+x86_64→alpha-421 Aug 202626+x86_64→

05 / Safety & access

Safety verdict

Authentic — file hash matches the source indexReview the flags below before installing

IntegritySHA-256 verified vs source

SourceBinary repo · fdroid

Permissions9 declared · 5 sensitive

Signaturepresent

Anti-featuresNonFreeNet

Sensitive accessACCESS_COARSE_LOCATIONACCESS_FINE_LOCATIONCAMERAREAD_EXTERNAL_STORAGEWRITE_EXTERNAL_STORAGE

Declared permissions

android.permission.ACCESS_COARSE_LOCATION android.permission.ACCESS_FINE_LOCATION android.permission.ACCESS_NETWORK_STATE android.permission.ACCESS_WIFI_STATE android.permission.CAMERA android.permission.INTERNET android.permission.READ_EXTERNAL_STORAGE android.permission.WRITE_EXTERNAL_STORAGE net.pufstudio.fieldsurvey.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↗