Gluten-Free is on the menu, but the same kitchen also prepares what you avoid, so cross-contamination is possible. Tell staff what you react to, and ask how your dish is prepared before you order.
A colourful shop-café in Hohenems that bakes its own gluten-free bread and serves a gluten-free breakfast from an owner who knows what cross-contamination means. Not a gluten-free kitchen, so ask.