Your Smartphone is an IoT Device in Arduino Cloud.
In the latest Arduino newsletter I see there is a blog post about using your smartphone as an IoT device in the Arduino IoT Cloud. It turns out that setting this up could not be any easier. I think I will be sending my burner phone up on a rocket with the camera running and the Arduino Iot Remote app sending GPS and accelerometer data to the Arduino IoT Cloud.
Use your phone as an IoT device in the Arduino Cloud.
https://blog.arduino.cc/2022/10/14/use-your-phone-as-an-iot-device-in-the-arduino-cloud/