Hello @jsolo12345 the reset button only restarts the ESP32. The EEPROM is emulated on most devices *) and simply a part of the flash. In other words, no, the content of the EEPROM is not deleted when the reset button is pressed. It gets erased however when the flash chip is erased, but then the program is gone as well. *) M5Paper is an exception as it actually has a dedicated EEPROM IC. Thanks Felix