Shopping lists that work in the shop
Add what you need, tick it off as you shop, and share the list with the people you shop with. It works with no signal, and you run it yourself or your Sovereign instance runs it for you.
It never makes you wait
Shopper works from what is on your phone, online or not. Adding and ticking show at once, and it syncs in the background.
Shared with a link
Send a link, and the person who opens it sees and edits your lists. Changes from both of you end up on both phones, with nothing lost.
Private on the server
What is on your lists is encrypted in the database, and nothing is loaded from another site.