At this time, Kindara no longer support data imports from other apps. It became quite difficult, as every time one of the other apps made a change in their code, it would break the import.
One option is to download this spreadsheet, fill it out with your old data, and upload it on the web portal. If you already have your old data in another spreadsheet, you can copy and paste the data into this spreadsheet.
When you login to our user web portal, use the drop-down menu to select the "other" option, and instructions for how to import your data will appear.
It only takes a couple cycles with Kindara for the app to recognize your patterns and make accurate predictions. You could either enter data manually for just the past month or two, use the spreadsheet above, or chart a couple new cycles with Kindara to get the app up to speed. Sorry for the inconvenience - we will look for better solutions in future updates.