Snap says Apple changes to IDFA will interrupt demand; Unity says IDFA changes will affect how mobile game developers "optimize lifetime customer value" (Megan Graham/CNBC)

Megan Graham / CNBC:
Snap says Apple changes to IDFA will interrupt demand; Unity says IDFA changes will affect how mobile game developers “optimize lifetime customer value”  —  - Snap and Unity Software, which reported fourth quarter earnings after the bell Thursday, both warned of the upcoming impact …