A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
For questions about the Plutus language, a programming language based on Haskell.
A digital agreement that specifies where funds/tokens/assets should go, and under what conditions they will be sent, executing a deal only when all the conditions are met.
Questions about cryptocurrency wallets: devices or programs that store public and/or private keys for cryptocurrency transactions.
Questions about Ada, the currency associated with Cardano.
Delegating ADA to a stake pool to earn rewards
For questions about Daedalus, the wallet for Cardano's currency ada.
Cardano's innovation and funding process
For questions regarding the Plutus pioneer program lectures or homework.
Questions about non-fungible tokens (NFTs): units of data that certify a digital asset to be unique (non-interchangeable).
A light wallet for Cardano
Questions about cardano-node, which is the top-level component for a node.
Questions about blockchain in general, when other tags cannot quite capture the essence of the question.
Questions about the Etherium cryptocurrency platform, including comparisons between Cardano and Etherium or Etherium 2.0.
Questions about dApps: applications that run on a distributed computing system.
Questions about the on-chain or off-chain governance of Cardano, the Cardano Foundation, IOHK, the Board of Directors, etc.
Questions about the Cardano Foundation or about the governing structure in general.
For Haskell programming questions specifically related to Cardano. For more generic programming questions about Haskell, please consider using Stack Overflow instead.
a Cardano test network. Used to validate and test new features prior to implementation on the production network (mainnet)