# A $9 Physical Key Can Lock Your Most Addictive Apps

A new product offers a physical key that locks access to specific apps on your phone to reduce screen time. Users can insert the key into their device to block apps, providing a tangible barrier to digital addiction. This gadget highlights the growing demand for hardware solutions to manage smartphone usage.

**Importance:** 2/5

## Sources

### Technology
- [TechCrunch](https://techcrunch.com/2026/07/27/this-9-key-physically-locks-your-most-addictive-apps/) — Mon, 27 Jul 2026 15:25:37 +0000
- [TechCrunch](https://techcrunch.com/2026/08/01/this-9-key-physically-locks-your-most-addictive-apps/) — Sat, 01 Aug 2026 15:58:17 +0000