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Featherline 1.4.2

9 MB APK

Android Platform: arm64-v8a

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Antivirus & safety scan results

Scan Date: Oct 14, 2026 Software Version: 1.4.2

Status: ✅ Trusted & Safe to install This app is signed by mkx173 with trusted and verified digital signature and it will updated existing Featherline installations Certificate fingerprint: 938f51404a7e1dc537ebd5175716acbe03a739ba Issuer: C=CN How we verify APK files security

APK file specifications

Package Name	com.mkx.hrttracker
Requirements	Android 8.0 (Oreo API 26)
Version Code	2379
Software Version	1.4.2
APK Size	7.6 MB
Source Code	https://github.com/mkx173/Featherline
License	GPL-3.0-only
File Type	APK
Screen DPI	160dpi, 240dpi, 320dpi, 480dpi, 640dpi
Permissions	9
Author	mkx173
Categories	Health and Wellbeing

Android Permissions

This app requests the following permission from the Android OS:

android.permission.WAKE_LOCK
android.permission.USE_BIOMETRIC
android.permission.USE_FINGERPRINT
android.permission.FOREGROUND_SERVICE
android.permission.POST_NOTIFICATIONS
android.permission.ACCESS_NETWORK_STATE
android.permission.SCHEDULE_EXACT_ALARM
android.permission.RECEIVE_BOOT_COMPLETED
com.mkx.hrttracker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

* permissions in red may affect your privacy ! (read more)

Installing Featherline APK

Tap on Featherline .apk
Allow installation from Unknown Sources
Hit the Install button
Follow the onscreen instructions

* For more information check our Help Documentation

Version History

1.4.0 APK

October 12, 2026

1.3.3 APK

July 27, 2026

Latest Version of Featherline: HRT Tracker for Android