{ "$schema": "../icon.schema.json", "contributors": [ "rrod497", "colebemis", "karsa-mistmere", "ericfennis", "jguddas", "danielbayley" ], "use-cases": [ "Indicating certified or registered email", "Marking messages with proof of delivery", "Marking a message as signed or sealed", "Labeling official or legal correspondence" ], "tags": [ "$extends:mail", "certified", "registered", "seal", "stamp", "verified", "envelope", "rosette", "signed", "official", "delivery" ], "categories": [ "mail", "communication", "security" ] }