Just added Facebook and Twitter to the Dashboard share menu
Close.io - When pasting a copied email address in the form of "John Smith" <email@example.com> it will automatically split out the name/email portions into the correct fields.
Pinterest - When you forget your password on Pinterest, it will send a password reset email from firstname.lastname@example.org
Medium - small and large quotes are visually represented with a single colored symbol and both colored symbols of the quotation mark.
/via Marina Janeiko
Gumroad - When focusing on CVC field in the payment view, the credit card icon flips around, showing the location of CVC code.