If you wanted to work out how many people are buying flowers at your shop, rather than putting up a poster asking customers to mail in their receipts after ever

If you wanted to work out how many people are buying flowers at your shop, rather than putting up a poster asking customers to mail in their receipts after every purchase you’d look at the anonymous sales data. Opt in is renders the data statistically useless in the same way. This data is required to allow Homebrew to continue to operate and make decisions.