Question 1

What is glüf?

Accepted Answer

glüf is an AI-powered restaurant discovery platform for people living with coeliac disease. It helps coeliacs find restaurants that are genuinely safe to eat at, not just places that offer gluten-free options. It is free for users.

Question 2

How does glüf work?

Accepted Answer

glüf uses large language model technology to generate safety profiles for restaurants based on publicly available data. After visiting a restaurant, users can leave structured feedback against four criteria: staff knowledge, labelling clarity, gluten-free variety, and taste. These ratings feed back into the algorithm, improving profiles over time.

Question 3

Is glüf free?

Accepted Answer

Yes. glüf is free for users and intends to remain that way. Revenue comes from restaurants through sponsored listings, direct bookings, and verified restaurant features.

Question 4

Is glüf available in the UK?

Accepted Answer

Yes. glüf is currently focused on the UK market, with over 1,000 registered users. It is available on iOS and Android.

Question 5

What is the difference between coeliac disease and gluten intolerance?

Accepted Answer

Coeliac disease is a serious autoimmune condition where ingestion of gluten causes damage to the small intestine. Gluten intolerance or non-coeliac gluten sensitivity causes symptoms without the same autoimmune response. They are different conditions. glüf is built primarily for people with coeliac disease, where the health consequences of gluten exposure are most serious.

For people with coeliac disease to find restaurants that actually get it
Free to download

Trusted by 1,000+ coeliacs across the UK | Free to download

glüf is an award winning app!

How glüf works

77% of coeliacs have been accidentally exposed to gluten when eating out. glüf helps you reduce that risk - by knowing before you go.

AI Powered

Our AI analyses each restaurant and gives it a rating out of 5, plus a summary of what the GF experience is actually like. No guesswork. Just the information you need before you go.

Community Based

We love being a part of the Gluten Free community! Reviews from real coeliacs, rated on what matters. Follow other glüfers and share the places you trust with family and friends.

Totally Free!

It's already expensive enough to be gluten free - from the price of GF bread to the additional charge for a GF bun at a burger joint. That's why glüf is free to use.

glüf Wins Innovator of the Year at the 2026 Women in Food and Drink Awards

We exhibited at the Free From Festival Bristol and it was everything

2025 in Review for Glüf - Your Gluten Free Restaurant Guide & What's Next for 2026

For people with coeliac disease to find restaurants that actually get it Free to download