- It's only a proposal
- It only applies to domains in what they call the Masked Domain List (MDL), see [1]
- The masked IP will be in the same country and same "coarse location" as your actual IP
- It applies "when users are signed into their Google account in the Chrome browser before starting an Incognito session."
1. https://github.com/GoogleChrome/ip-protection?tab=readme-ov-...