FastMail (via Nick Matsakis): Our plan at FastMail is to detect iOS clients, and convert all searches into FUZZY searches. This causes matches to be done on “terms” rather than pure sub-strings, but allows us to use our xapian powered index which should make matching and fetching results much, much quicker. I wonder why MobileMail … Continue reading iOS 7 Mail Uses Multi-Folder Body Searches by Default