Is HACS safe?

An app for our "keyholder" to view and manage the door states of the hackspace. It uses an mqtt service to get the current status and sends door commands per ssh.

Developer: Holger Cremer
Category: Internet
First release: 10 Jan 2026
License: Not documented

02 / Package identity

Technical fingerprint

Application IDio.mainframe.hacs

Latest APK SHA-2560f7047e33fa069e2a5fe15e21bbd562d0d55355668eee93709ac562088590e8c

Signing certificateEA:E3:A1:B7:8E:A5:B1:01:B1:88:27:80:FD:D2:61:D4:AF:0D:19:F9:DE:2D:72:FA:5E:0D:73:03:8A:BA:B8:BC

MIN ANDROID26TARGET35ARCHITECTURE

03 / History

Project timeline

10 Jan 2026

Package observed in source index

Metadata and versions observed from the fdroid repository index.

04 / Version archive

Documented releases

1 TOTAL

VersionReleasedAndroidArchitecture

2.25.010 Jan 202626+→

05 / 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-featuresNonFreeNet

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.ACCESS_WIFI_STATE android.permission.INTERNET

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↗