Is there a mobile app?

There is no app store download. Riff installs straight from your browser, then opens full screen from your home screen like any other app. Everything works, including the camera scanner.

On Android (Chrome, Edge or Samsung Internet): open the browser menu and choose Install app, or Add to Home screen. Once you are signed in there is also an Install button in your Kitchen and in Account, under Preferences.

On iPhone and iPad (Safari): tap Share (under the three dots on newer iPhones), then Add to Home Screen, and keep Open as Web App on. On iPhone this is also what lets Riff tell you before food goes off.