Privacy Filter Simple

This app reduces screen brightness and blue light.

This app reduces screen brightness and blue light.

You can protect your privacy by applying this, making it harder to read your screen when watching a browser, email, or messenger app.

You can turn on a filter very easily from the quick settings tile or notification area.

So this app doesn't use notification space.

In addition, you can save your device battery if you set a dark color as the filter.