Is Relatrix safe?

Most knowledge-management tools are glorified bookmarks. You gather articles, highlight text, save links, and then forget everything. Relatrix changes that. Built on a single, uncompromising philosophy: Information only becomes knowledge when you engage with it through active reflection. Every resource you save is a starting point, not a destination. Relatrix provides a multi-modal toolkit to bre…

Developer: Saad Ibra
Category: Reading
Earliest archived version: 30 Aug 2026
License: Apache-2.0 (per F-Droid metadata)

02 / Package identity

Technical fingerprint

Application IDcom.saadibra.graymatter

Latest APK SHA-256b05dfc2182b42ed4afd166a5360c2aeecb748bdd0be9e44da3c6ecc96db3b866

Signing certificateC8:23:49:DA:79:EA:20:BE:E3:32:A5:F1:62:CE:7E:A2:DA:53:78:79:97:5C:C6:D5:F4:4E:7D:D1:01:EB:C9:E0

MIN ANDROID24TARGET34ARCHITECTUREarm64-v8a · armeabi-v7a · x86 · x86_64

03 / History

Archive history

6 versions in WIKI archive: earliest 1.8 (30 Aug 2026), latest 2.0.5 (22 Sept 2026).

No change in android.permission.* between 2.0.4 and 2.0.5.

04 / Version archive

Documented releases

6 TOTAL

VersionReleasedAndroidArchitecture

2.0.522 Sept 202624+arm64-v8a, armeabi-v7a, x86, x86_64→2.0.417 Sept 202624+arm64-v8a, armeabi-v7a, x86, x86_64→2.0.316 Sept 202624+arm64-v8a, armeabi-v7a, x86, x86_64→2.0.214 Sept 202624+arm64-v8a, armeabi-v7a, x86, x86_64→2.0.112 Sept 202624+arm64-v8a, armeabi-v7a, x86, x86_64→1.830 Aug 202624+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

Permissions6 declared · 0 sensitive

Signaturepresent

Anti-featuresNo known anti-features

Sensitive accessNo sensitive permissions

Declared permissions

android.permission.FOREGROUND_SERVICE android.permission.RECEIVE_BOOT_COMPLETED android.permission.USE_BIOMETRIC android.permission.USE_FINGERPRINT android.permission.WAKE_LOCK com.saadibra.graymatter.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↗