Safe Run

This app makes you much more visible when running in the dark, potentially saving your life.
It can have many other uses, for instance, to signal other people over a distance.

Features:
- Up to 3 custom colors.
- Flicker on/off setting
- Auto full brightness
- Flicker speed (0.05 - 2.5 seconds)

Default is red and white at 0.3 second intervals. This is recommended for maximum visibility, but you can change it if you want to add a personal touch.

Note:
- If you use this app for running, it will basically only work if you have a running armband. These are very cheap and have many more uses than just supporting this app.
- Buttons only respond to double taps to avoid accidental touch input.
- This app may reduce your battery usage more than usual (since the screen stays on longer).