I would like an option to stay signed in permanently on my computer. Even when I don't close the window and come back a couple of hours later it has signed me out--there seems to be a time limit on inactivity or something. Sometimes I'm not even aware I've been signed out until I notice my allergens are no longer high lighted. I assumed that since I didn't close the site that I would still be signed in. Then I have to sign in and start all over again with what I was doing.

I agree! Please fix this!

Hello,
My name is Sarah and I'm the data manager here at FoodFacts. I wanted you to know that we got this suggestion and I'm bringing it up to the programming department right now. Hopefully this will be an option soon in the future!