I Love Apps

Some of them, anyway.

I have a suggestion for restaurant chain app designers.

Add a feature where a user can choose from a list of food allergies, preferences and restrictions and then present only the menu choices that comply.

For instance (this is not meant to be comprehensive, just an example):

Allergies:

...peanuts and peanut products
...seafood
...strawberries

Physical conditions:

...Celiac disease
...Diabetes

Preferences:

.,.Low carb
...sugar free
...no pork
...no alcohol
...no caffeine
...low sodium