There is e-material at which I am interested to borrow, but I live outside Helsinki area and cannot come to register to get library card. Can I send application online or by post for the registration?
To obtain a Helmet library card and PIN code You must visit Yourself any Helmet library. So You can not get a library car by post or online.
In case You'll have the possibility to visit any Helmet library and still want to have a library card You can fill in a library card pre-registration.