How securely do they store user passwords & how good are they at letting us know?
@PasswordStorage • Rating guide
Params: cost=12
cost=12
Disclosures:
Params: salt=3 chars + username
salt=3 chars + username
A slow hashing function is used but such info is "invisible", hidden in a blog post or a talk, or on social media.
Recommended change: Publish storage and hashing info details visibly (e.g. in the docs or FAQ), then let me know.