If you are operating your own node you can use our web service based APIs explained HERE.
It is always possible to use our progressive app to transfer token to a public key, a self-sovereign identity or a split contract.
Kindly note that you can use one of our test accounts to logon:
Mnemonic Phrase: narrow comfort come resist only giraffe where hero quiz layer royal ill
Note: Keys loaded to the progressive app never leave your browser!
