Comment by russellbeattie
4 months ago
Can any app running on an Android device with an ESP32 save code permanently to flash memory? Would an app have that level of access to send arbitrary low-level commands to the hardware?
4 months ago
Can any app running on an Android device with an ESP32 save code permanently to flash memory? Would an app have that level of access to send arbitrary low-level commands to the hardware?
No, unless the Android is already rooted, it is not possible to send vendor HCI commands.
Thanks!