The pocket-sized hacking tool is already pretty powerful out of the box, but installing third-party firmware can unlock a lot more power.
Proud new owner of a Flipper Zero. Any advices? : r/flipperzero
Flipper Zero: How to install third-party firmware (and why you should)
Flipper Zero Review
Installing Xtreme Firmware on Flipper Zero — Xtremely Easy!
Unleashing the power of the Flipper Zero - HaXeZ
Flipper Zero now supports Overt-the-Air Update : r/flipperzero
Flipper Zero · justcallmekoko/ESP32Marauder Wiki · GitHub
Unleashing the power of the Flipper Zero - HaXeZ
Firmware update - Flipper Zero - Documentation
CHRISTAN WORKSHOP — DIY: ESP32-CAM Module for Flipper Zero