Bluelight Filter icon

Phone

Bluelight Filter

Health & Fitness • Hardy-infinity • ⭐ 4.09 • 10,000,000+

Automatically adjust screen color according to external light to protect eyes

Version 5.6.1 13.6 MB

Screenshots

No screenshots available yet.

Permissions Explained 23 permissions requested View details

This app requests 23 permissions. The table below explains what each permission may allow and what users should review before installing.

Status Permission What it means Why it may be used User safety note
✅ Common Internet access android.permission.INTERNET Allows the app to open network connections and communicate with online services. Commonly used for streaming, syncing, login, ads, analytics, downloads, cloud features, and app updates. Common permission. Review the app’s behavior if it does not appear to need online access.
ℹ️ Review C2dm Permission Receive com.google.android.c2dm.permission.RECEIVE This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Keep device awake android.permission.WAKE_LOCK Allows the app to prevent the device from sleeping while a task is running. Used for media playback, downloads, navigation, alarms, calls, or long-running background tasks. Review battery usage if the app keeps the device awake too often.
ℹ️ Review Access Wifi State android.permission.ACCESS_WIFI_STATE This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
✅ Common View network status android.permission.ACCESS_NETWORK_STATE Allows the app to check whether the device is connected to Wi-Fi, mobile data, or another network. Often used to avoid loading content when offline or to adjust loading based on connection quality. Generally low risk by itself.
ℹ️ Review Launcher Permission Install Shortcut com.android.launcher.permission.INSTALL_SHORTCUT This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review System Alert Window android.permission.SYSTEM_ALERT_WINDOW This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Receive Boot Completed android.permission.RECEIVE_BOOT_COMPLETED This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Expand Status Bar android.permission.EXPAND_STATUS_BAR This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Send notifications android.permission.POST_NOTIFICATIONS Allows the app to send notifications to the device. Used for alerts, reminders, messages, account activity, updates, or media controls. Review notification settings if the app sends too many alerts.
⚠️ Sensitive Modify external storage android.permission.WRITE_EXTERNAL_STORAGE Allows the app to write or modify files in shared device storage. Used for saving downloads, media files, exports, edited documents, backups, or cached content. Sensitive permission. Make sure file access matches the app’s purpose.
⚠️ Sensitive Read external storage android.permission.READ_EXTERNAL_STORAGE Allows the app to read files from shared device storage. Used by media players, file managers, backup apps, editors, upload tools, and document apps. Sensitive permission. Review carefully if the app does not need access to files or media.
ℹ️ Review Vending Billing com.android.vending.BILLING This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Foreground Service android.permission.FOREGROUND_SERVICE This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Foreground Service Media Projection android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Foreground Service Special Use android.permission.FOREGROUND_SERVICE_SPECIAL_USE This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Gms Permission Ad Id com.google.android.gms.permission.AD_ID This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Jp Ne Hardyinfinity Bluelightfilter Free Permission C2d Message jp.ne.hardyinfinity.bluelightfilter.free.permission.C2D_MESSAGE This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Finsky Permission Bind Get Install Referrer Service com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Access Adservices Attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Access Adservices Ad Id android.permission.ACCESS_ADSERVICES_AD_ID This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Access Adservices Topics android.permission.ACCESS_ADSERVICES_TOPICS This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Jp Ne Hardyinfinity Bluelightfilter Free Dynamic Receiver Not Exported Permission jp.ne.hardyinfinity.bluelightfilter.free.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.

About Bluelight Filter

Automatically adjust screen color according to external light to protect eyes

What Bluelight Filter Is Used For

Bluelight Filter appears to be a phone app in the Health & Fitness category that adjusts screen color based on surrounding light. Based on the metadata, people would commonly use it to make the display look warmer or less harsh in dim environments, such as at night or in low-light rooms. That kind of adjustment may be useful for users who spend a lot of time reading, browsing, or using their phone before bed.

The listed permissions suggest the app may run with an overlay on top of other apps, start automatically after reboot, and keep working in the background. It also includes storage-related permissions, which may support saving settings or related app data. Since it is a phone app, it seems intended for everyday handheld use rather than a TV or tablet-specific interface.

Common uses

  • May reduce the harshness of the screen in dark environments
  • Can be used during nighttime phone use or reading sessions
  • May help users adjust display color for more comfortable viewing
  • Runs as a background utility rather than a standalone content app
  • May continue working after device restart because of boot-related permission
  • Uses overlay permission, which may let it apply the filter across other apps
  • Best suited for regular phone use in low-light conditions
Best for:
Nighttime phone use Screen comfort Reading on a phone Background display filter Health & fitness utility
Related tags
auto screen color background overlay bluelight filter brightness helper display filter eye comfort app low light mode night mode app phone utility reading at night screen color adjuster warm screen filter

App Details

Package:
jp.ne.hardyinfinity.bluelightfilter.free
Developer:
Hardy-infinity
Version:
5.6.1
Contains Ads:
No
In-App Purchases:
No

Official Listing

  • Package name: jp.ne.hardyinfinity.bluelightfilter.free

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How to Download Bluelight Filter

If this app is not hosted directly on APKApps official link, then for the safest and most up-to-date version, install it from its official Google Play listing.