KlarnaSell with KlarnaMerchant SupportMerchant portalMerchant portalMerchant portalFeatures & support | Intro to Merchant Portal | Two-factor authentication (2FA) | Your accountFeatures & supportHow do I get support in the Merchant portal?What features are available in the Merchant portal?Intro to Merchant PortalWhat is the Merchant portal?Two-factor authentication (2FA)How do I disable two-factor authentication (2FA)?Why do I need two-factor authentication (2FA) enabled?Your accountHow do I change the language in the Merchant portal?How do I log into the Merchant portal?