If you find that your camera has consumed much data during normal use, here are some possible causes for your reference:
Cause 1.Recording videos at high resolutions and frame rates requires more data transfer, consuming a significant amount of bandwidth.
Cause 2. If the camera is configured to continuously record and upload videos in real-time, it leads to a substantial amount of data transfer, especially in areas with constant activity.
Cause 3. A poor network connection will consume more data than a normal connection since it will send more connection packages to the server.
To obtain additional details, please refer to: Why Data is Consumed Fast.