Hi @ssp, welcome back to the community!
Following information is from the help article, Form Settings and Metadata — KoboToolbox documentation
| Metadata | Description |
|---|---|
| Start Time | Date and time when opening the form (timestamp) |
| End Time | Date and time when finishing the form (“Submit” button pressed) |
Both are from the client side.
The submission_time is from the server side.
Some users have experienced similar “problems” with the accuracy of start and end times. So the accuracy of these time indicators are debatable / depending on your approach.
Kal provided some approaches before, if you want to check those:
