2.7.21

2.7.21

Enhancements

• Adds fontScale and fontSize device attributes for the system text size.
• Memoizes the device template used for audience-filter evaluation and paywall templating. The template is now rebuilt only when one of its mutable inputs (identity, entitlements, subscription status, interface style, platform wrapper, etc.) changes, while time-derived fields are recomputed on every read. This removes a full JSON round trip and repeated system lookups from every register() call.

Fixes

• Fix a bug causing paywall destroying on backgrounding
• Ensures that paywall instances no longer overwrite each other's instance experiment ID