Hi Buddy. What I think you’re referring to is that ESPHome reboots periodically if the Native API is enabled but no clients are connected. This is by design to help with re-discovery/re-connection of native clients like Home Assistant.
You’re using the Homeseer integration which is not using the native API it’s using the web API instead, so this feature is a nuisance instead of a help.
So the answer is yes, in this app update we’ve introduced a firmware customization service where you can pick and choose which firmware features you want to enable and customize certain features. In your case, you’ll want to disable the Native API and enable the Web Page / API and that should solve the reboot problem.
The way the process works is that you use the app to customize your firmware features, and then we build a firmware update for your device. You need to apply the firmware update to the device currently by plugging it into a computer, but we’re working on an OTA update method via the app.
The default is no password (open to any client on your network).