# Lumen Track

> Monitoring light exposure and mood

Canonical page: [https://chrome-stats.com/d/co.brightcore.lumentrack](https://chrome-stats.com/d/co.brightcore.lumentrack)

## Overview

- **ID:** `co.brightcore.lumentrack`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Dave MD Studio
- **Category:** HEALTH\_AND\_FITNESS
- **Downloads:** 2
- **Version:** 1.0.2
- **Last updated:** 2026-09-02
- **First published:** 2026-04-15
- **Publisher country:** PL
- **Size:** 42 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=co.brightcore.lumentrack)
- **Website:** [https://srvstack.top/](https://srvstack.top/)
- **Privacy policy:** [https://doc-hosting.flycricket.io/lumen-track-privacy-policy/90c0446a-9d9e-409b-86c9-2e0a5bd5e301/privacy](https://doc-hosting.flycricket.io/lumen-track-privacy-policy/90c0446a-9d9e-409b-86c9-2e0a5bd5e301/privacy)

## Description

Ever wondered how sunlight affects your mood? Lumen Track lets you log your daily light exposure activities and assess how you feel throughout the day.<br><br>Record time spent outdoors, indoors in bright light, using screens, or in low-light environments. Then, rate your mood and add optional notes. Over time, the app shows the correlation between your light exposure habits and your emotional state.<br><br>Weekly and monthly trend charts provide a clear overview. A simple statistics dashboard tracks your streaks and averages. Set reminders so you never forget to log.

## Rankings

- #3,049,261 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_APP_BADGE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `co.brightcore.lumentrack.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.anddoes.launcher.permission.UPDATE_COUNT`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.htc.launcher.permission.READ_SETTINGS`
- `com.htc.launcher.permission.UPDATE_SHORTCUT`
- `com.huawei.android.launcher.permission.CHANGE_BADGE`
- `com.huawei.android.launcher.permission.READ_SETTINGS`
- `com.huawei.android.launcher.permission.WRITE_SETTINGS`
- `com.majeur.launcher.permission.UPDATE_BADGE`
- `com.oppo.launcher.permission.READ_SETTINGS`
- `com.oppo.launcher.permission.WRITE_SETTINGS`
- `com.sec.android.provider.badge.permission.READ`
- `com.sec.android.provider.badge.permission.WRITE`
- `com.sonyericsson.home.permission.BROADCAST_BADGE`
- `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE`
- `me.everything.badger.permission.BADGE_COUNT_READ`
- `me.everything.badger.permission.BADGE_COUNT_WRITE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/co.brightcore.lumentrack)