This app is terrible! Can’t connect in Bluetooth or WiFi without combination of plugging and unplugging device and rebooting phone. “Set” time no longer starts when temperature is reached (begins when entered), yesterday timer ticked off one minute and then stopped working (tried twice with same result), and asks for password to Bluetooth pair, but won’t accept any of the suggested passwords (0000 or 1234). Was never able to get WiFi to work, even with old software, but this new app has only made things dramatically worse. Too bad because Sous Vide cooking is great!