## How it works

Your profile contains personal login, language, theme and display-currency preferences. These choices do not redefine the merchant account for everyone else.

## Implementation

Use authenticator-based two-factor authentication and store recovery codes securely. Review active sessions and login activity before ending an unfamiliar session. Currency preference changes presentation rather than the underlying payment currency. Password changes and account deletion can end your access; verify team and ownership implications before using them.

## In this area

- Profile
- Login activity and sessions
- Display currency

## Controls and values

| Control | Values and related labels |
| --- | --- |
| **Two-factor authentication** | `Reset authenticator`, `Regenerate recovery codes` |
| **Danger zone** | `Delete account` |