Accounts
Logging in with Microsoft and switching between saved accounts.
Logging in
Bricky uses standard Microsoft account login for Minecraft. Signing in opens Microsoft's own login page in your default browser (not an embedded window) — this is intentional, it's the same flow every legitimate launcher uses, and Bricky never sees your password.
Multiple accounts
You can have more than one account saved. Switch between them from the account pill in the top-right corner of the launcher. The currently active account is what's used for the next launch.
Settings → Account
Settings → Account shows your active account's username, UUID, and account type, plus a list of any other saved accounts.