# GH-4080-wildcard\_aens\_delegation\_signature

* Add generic/wildcard AENS delegation signatures. I.e. instead of delegating\
  authority for a contract to operate with a specific name (name hash), by\
  signing just the string `AENS` (+ network id, public key and contract address\
  as usual) you can delegate the authority for a contract to handle all your\
  names with one signature. See [Issue\
  \#4080](https://github.com/aeternity/aeternity/issues/4080) for details.

  BEWARE: This gives the contract authority to handle all current *and future*\
  names on your behalf, so it should be used with extreme care and only for\
  well-known (and well understood!!) contracts.