Nouns Mail is a proposal to provide token-gated email addresses to Nouns holders, allowing them to pseudonymously communicate and access the rest of the internet. It will be implemented using Skiff Mail, an open source, end-to-end encrypted mail provider, and ownership of Nouns will be verified by querying an Ethereum node. The proposal also includes the creation of Nounish utilities, such as newsletters and domain-gated workspaces, and revoking email address ownership when a Noun is sold or transferred.