How to adjust MetaMask privacy settings
At MetaMask we take user privacy seriously, and continually work to give you the options to configure data usage in a way you're comfortable with.
During onboarding
While onboarding to MetaMask, using either MetaMask Extension or the MetaMask Mobile app, you have the ability to adjust various privacy-related settings before you actually start using MetaMask. You can access these by going to the ‘Default Settings’ menu.
From here, you can configure MetaMask’s default settings according to your preferences. Learn more about what these various settings do further on in this article.