Privacy

Last updated November 9, 2026

The short version: we save your taste profile so your picks fit you. Your data is never sold, and we don't track you across other apps or websites.

What we save

• Your account: your first and last name and email. Your password is handled by our account provider, Supabase, and stored in a protected, scrambled form. We never see it.
• Your taste profile: the cuisines you like, your diet, and any allergies you choose to add.
• Your activity on Decideish: your latest quiz answers, your last pick, the places you got directions to, the places you saved for later, and the places you gave a thumbs up or down.
• Feedback you send us through our feedback form, which is a Google Form and is handled under Google's terms.

Where it's kept

Without an account, everything stays in your own browser. With an account, it's also saved in our database at Supabase so it's there when you log in on another device.

Why we save it

Only to run Decideish: to pick restaurants that fit you and to show you your history and your liked and hidden places.

What we never do

• We never sell your data.
• We don't track you across other apps or websites.
• We don't save or store your location. If you pick a distance in the quiz, your browser asks permission to share it, and it is used on your device to measure how far places are. You can say no or choose "Doesn't matter" and the quiz still works.

Other services we use

• Supabase runs our accounts and database.
• Google Fonts provides the fonts on this site, so your browser loads them from Google.
• jsDelivr provides a piece of code our site needs to talk to Supabase.
• Google Maps opens only when you click Get directions.
• OpenStreetMap (through its Overpass service) provides extra restaurant listings. When you open the quiz, your browser asks their servers for restaurants in Cambridge, so they can see your IP address like any website you visit. We don't send them your location, answers or account. Restaurant data © OpenStreetMap contributors.

Your choices

• You can use the quiz without an account.
• Allergies and diet are optional. Change or clear them anytime on your preferences page.
• Logging out removes your data from that browser.
• To delete your account and everything saved with it, send us a request through the feedback form.

Changes

If we change how we handle your data, we'll update this page and the date at the top.