Free Blue Light Filter Pro

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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Features
?Filter settings
Can configure the filter color or intensity.
?Notification settings
Control the filter settings easily from the notification bar.
?Per App filter settings
Can set the filter ON / OFF for each apps.
?Timer settings
Turn filter ON / OFF automatically every day at the set time.
?Widget
Turn filter ON / OFF from widget.