Blogs in Technical Reference

Image Specifications

This reference provides exact image specifications for Apple Wallet and Google Wallet passes. Use...

Color Specifications

This reference covers color configuration for Apple Wallet and Google Wallet passes. The platform...

Field Limits By Platform

This reference provides field limits and character constraints for Apple Wallet and Google Wallet...

Barcode And Nfc Reference

This reference covers barcode formats and NFC specifications for wallet passes. Both platforms su...