Some campaigns require you to submit a photo, some require you to share something with your friends or sign a petition.
Check out this handy gif on how to submit photos:
When you complete a campaign, you will receive an email confirming that we received your photo, screenshot, text or social share. To view your photo submissions, you can head over to the campaigns tab in your profile.
If you use our share buttons to post to Facebook or Twitter, we'll send an email to whatever email address we have on file to let you know your share went through.