I’m working on a JavaFX application that runs embedded in a browser and I’d like to store application settings using the PersistenceService that’s part of JNLP.
I haven’t used the PersistenceService before, and have a few questions about the PersistenceService:
(a) Does it encrypt or secure the data stored through it in any way?
(b) Is it a reasonable to store refresh tokens using the Persistence Service?
No, it is not encrypted automatically. If you are going to store confidential data there you should encrypt it yourself (with a key that is stored only on the server side, obviously.)