Security

Every sign-in requires a one-time verification code in addition to your password.

Five failed password attempts temporarily lock your account, with a self-service way to unlock it once you've confirmed your identity.

Freeze a card instantly, set daily spending limits, or cancel a card from Cards — changes apply immediately.

Get notified about sign-ins, card freezes, and password changes. Manage what you're alerted about in Settings.

Every balance is the sum of its recorded transactions — there's no way for a balance to change without a matching entry in your history.