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.
Questions about the deprecated (old) eosiocpp compiler tool. These are different from the new Version eosio-cpp.
Questions about the new eosio-cpp compiler tool. These are different from the deprecated Version eosiocpp.
For questions relating to the security of the blockchain, contracts and dApps.