Barcode Home Widget

Provide a clean and simple widget to conveniently display custom barcodes on the homepage.
Features:
1. Click the orange area at the top of the widget to quickly switch between barcodes!
2. Only one barcode is displayed at a time, preventing scanning errors at checkout.
3. Completely offline, it does not collect any user information.
4. Ad-free experience.
5. Supports Code39, Code128, and QR code barcode formats.