Yes! You most definitely can. Even after your Skycatch 30-day, free trial expires you can continue to use the flight app for free forever.
Whenever you are ready to use Skycatch for cloud processing, viewing 3D models, and data analysis, you can activate your plan from your account. Log in at app.skycatch.com and go to your Billings Settings to start your subscription. More details on how to activate your plan can be found in our Billings Settings how-to guide here.