PaymentAddress's languageCode property is browser's best guess for the language of the text in the shipping, billing, delivery, or pickup address in Payment Request API.


The languageCode property is marked at risk in the spec and has already been removed from Firefox and Safari. Removal is expected in Chrome 74.


Specification link

Specification currently under development in a Working Group

Status in Chromium


Removed (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • Shipped/Shipping
  • Shipped/Shipping
  • No signals


Intent to Prototype url

Intent to Prototype thread

Last updated on 2020-11-09