Is there a way of exporting all data from Glow Baby?

Edu

I have only found a way of exporting a summary of last week to a PDF. But no way of exporting all data.

I've been introducing data of my child for some weeks and now I realize it is trapped in the app. Should Glow go out of business, all this important history of my child is gone​.

I am currently in the lookout for an alternative, but wanted to post here first, in case I am missing something.