Save the database to Google Sheets.

@hathaihaojp There’s no capability like that built into the plugin. You’d have to write your own plugin or functionality.

I’m far from a Google Sheets expert, but maybe you could write some JavaScript and tie it into HTML Forms’ support for events?

Or, if you prefer PHP, there is an action hook hf_form_success that you could use in a custom plugin to send data to Google Sheets somehow:

Sorry, wish I could have been more help.