SCRATCH

Scratch wishes to collect usage data in order to better understand how our users interact with the extension. This information will be used to improve the usability and user experience of our product as well as the Ethereum ecosystem in the future.

Scratch will
Always give you the option to opt-out via Settings.
Send click and pageview events that are anonymized

Never collect keys, addresses, transactions, balances, hashes, or any other personally identifiable information.
Never collect your complete IP address.
Never, ever sell data for a profit. Ever!