Your bins β plus a QR tag for anything else. Google Sheets underneath. Ask: βWhere are the Christmas lights?β
How it works in the garage: Print the QR sheet, tape one label to each bin lid/front. Anyone scans it with their phone camera β this page opens straight to that bin β they see the photo, location, and contents, and can add/remove items on the spot. No app, no login in Local Mode. Turn on Sheets Sync in Settings when you want the whole family / a customer sharing one live list.
Locations: Use a simple code on every label β Zone + Shelf, e.g. A2 = Left Wall, shelf 2. Say it the same way in the app, on the label, and out loud.