Save store cards/loyalty cards in Home Assistant with a widget on your phone

[deltahun (Delta)]

I was looking for something similar myself, but couldn’t find a practical solution — so I ended up building one!

If it’s helpful, here’s what I came up with:

CardWallet – Manage and display loyalty cards

I recently started building a custom integration for Home Assistant, and I’d love to share it with you: CardWallet is a lightweight Python-based integration + custom Lovelace card to manage loyalty cards, and display them as QR codes or barcodes inside your dashboard. Features: View and manage your own cards in a single dashboard card See cards added by other users Switch between QR code and barcode views Edit or delete your cards Add new cards directly from the UI Responsive design Per-user…

Happy to hear your ideas or collaborate if you’re interested!