Alisa's List

Alisa's List is a shopping list two people share. One of you adds things from the kitchen, the other sees them at the store and checks them off. Every change shows up on both phones the moment it happens. If something gets added while your phone is in your pocket, you get a push.

There's no sign-in. Open the app and type your name. Make a list. Every list has a six-character code. Text the link to whoever you shop with, they tap it, and they're on the list. Anyone on a list can add and check off, unless the owner turns on "only I can add items" (handy with kids, or with that one person).

What's on it:

• A quantity and a short note on any item ("3, the small cans") • Who added what, and who picked it up • An activity feed, so you can see what happened while you weren't looking • Usual suspects: save the things you buy every week and put them back on the list with one tap • Widgets for the home screen and lock screen. Tap an item in the widget to check it off. • Siri and Shortcuts: say "Add to Alisa's List" and Siri asks what. Or ask what's left. • Works without signal. Add or check things off in the store basement and it catches up when you're back. • As many lists as you want, not just groceries.

It's free, with no ads and nothing to buy. We don't ask for an account. There's no tracking and no third-party code in the app. The only things our server keeps are a random ID, the name you typed, your lists, and a push token so we can tell your phone something was added. You can erase all of it any time from Settings.

Made for one household first. It works just as well for yours.