We started a project to reduce smartphone distraction 8 months ago, because we got distracted by our phone so much during studying that we wanted to do something about it.
Unpluq helps you to regain control over your smartphone usage. Through combining a physical key and Android software, it enables you to decide when to transform your smartphone into a distraction-free device. With Unpluq you will be able to spend time on the things you find meaningful in life, since it enables you to focus without the distraction smartphones inevitably bring along.
Nice idea. But I would be a bit worried as my usb port tend to quickly get flimsy
Just note about HN guideline, if you are presenting your own product your title should have a "Show HN:" at the start.