bakemono has no accounts of its own. Sign in with your pawchive username and password - your favorites are saved to that account
Your credentials are passed to pawchive to authenticate. bakemono does not store your password
doc : https://docs.google.com/document/d/1Cqd4RX_Dnlji398hgD-9a0HcH0DFrmzO-7PwmANpFus/edit