Blue Light Filter

An app that reduces the amount of blue light emitted by overlaying a translucent filter.

It keeps the eyes healthy by reducing the amount of blue light that reaches them and helps users achieve comfortable sleep.

A simple design with functions that are easy to understand and use.

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Recommended for people who:

- Want to keep the eyes healthy.

- Want to set the filter ON / OFF for each apps.

- Want to change filter settings from the status bar quickly.

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<b>Features</b>

<b>►Filter settings</b>

Can configure the filter color or intensity.

<b>►Notification settings</b>

Control the filter settings easily from the notification bar.

<b>►Per App filter settings</b>

Can set the filter ON / OFF for each apps.

<b>►Timer settings</b>

Turn filter ON / OFF automatically every day at the set time.

<b>►Widget</b>

Turn filter ON / OFF from widget.

<b>This is a free version that allows you to check the app's operations and functions.

It will expire 2 days after installation. </br></b>

Pro Version

https://play.google.com/store/apps/details?id=jp.snowlife01.android.bluelightfilterpro

<b>This app uses accessibility service.</b>

This is used to detect when an app is launched or closed and allows you to change the filter actions for each app.

This information is not stored or shared.</br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br>