Flashback Cam (Android)

Hey Product Hunt 👋 I built Flashback Cam because I kept missing the best moments unless I was recording the entire time, which killed my storage and battery. I wanted a camera that works more like “instant replay” in games: always buffering in the background so you can save what just happened with one tap. Would love feedback on: How you’d use this (sports, vlogging, pets, etc.). The ideal default buffer length for you. Any must‑have features before you’d use it daily. I’ll be here all day answering questions and shipping quick fixes. Thanks for checking it out! 🙏