🇪🇸Am I able to use German (or Spanish, or any language) as my main language?

Yes this is totally possible!

You can change the default language shown to the customers side (calendar/form)

The ability to use Multi-language is part of the Premium plan. The ability to change the main language is free

Steps to change the default language of the Cowlendar calendar and forms (NOT to change thet language in Cowlendar on the admin side of things):

1. In your Shopify admin dashboard look at the left panel and click on Apps

2. Click on Cowlendar

3. Click on Settings

4. Click on General Settings

1. Scroll down until you see the multilanguage section

   1. Note that if you are on the Free plan you will only be able to change the default language

2. Set your default language

Notice what is in German and what is in English in the screenshots below

Anything custom like service title, description, custom questions can only be in the language they are written in Apps > Cowlendar > Settings > Translation