You can export your receipts from your Stride Tax web dashboard. You'll want to login using the same email and password you used to create your Stride app account and on the "My Tax Summary" screen, you'll tap on the "download receipt photos" button. This will allow you to download a compressed file containing all of your receipts for the tax year you have selected (the filter for the tax year is next to the "My Tax Summary" title).
Reminder: You must use a web browser to download these photos!
Important tax filing tip: You won't need your receipts in order to file your taxes. You'll only need to furnish receipts in the event of an audit!