@impl Service
def validate(_token, captcha, answer_data) do
- # Here the token is unsed, because the unencrypted captcha answer is just passed to method
+ # Here the token is unused, because the unencrypted captcha answer is just passed to method
if not is_nil(captcha) and
:crypto.hash(:md5, captcha) |> Base.encode16() == String.upcase(answer_data),
do: :ok,