From a Plastic Bag to a Smart Travel Companion: How DIY Phone Holders Are Shaping the Future of Mobile Convenience
Every driver who has ever struggled to keep a smartphone steady on a long road trip knows the pain of a missing phone mount. A simple vinyl‑bag‑on‑headrest hack, popularized by Korean YouTubers, is turning that frustration into an opportunity for innovation. What started as a quick fix is now seeding a wave of low‑cost