feat(acc): review cyprien

Author: ldecarvalho-doc

pages/account/concepts.mdx

@@ -38,13 +38,13 @@ A **M**edia **A**ccess **C**ontrol Address is a unique ID assigned to network in
 
 ## Multifactor Authentication (MFA)
 
-Multifactor authentication provides extra layers of security. In addition to your password (the first factor), other factors (such as one-time passwords and passkeys) are required to access your account.
+Multifactor authentication provides extra layers of security. In addition to the first factor (password, authentication code or SSO, for example), other factors (such as one-time passwords and passkeys) are required to access your account.
 
 You can enable Multifactor Authentication (MFA) on your Scaleway account for enhanced security. Even in the event of a leaked password, your account is protected.
 
 Two MFA methods are available:
     - **One-time password (TOTP)** - method through which you access your account using a unique, time-based validation code generated by an app.
-    - **Passkey** - secure authentication method that eliminates the need to create, manage, or remember passwords.
+    - **Passkey** - a secure authentication method based on public-key cryptography that replaces traditional passwords. Instead of entering a password, you prove your identity using something you have (like your device) and something you know or are (like a PIN or biometric verification).
 
 ## Password
 

pages/account/how-to/use-2fa.mdx

@@ -26,7 +26,7 @@ Two MFA methods are available:
 
 ## How to enable TOTP
 
-To use TOTP on your account, you first need to download a TOTP app onto your smartphone. Once configured, TOTP apps display a constantly rotating set of codes to use with your different accounts when you are prompted for one during login. Popular TOTP apps include:
+To use TOTP on your account, you first need to download an authenticator tool. Once configured, TOTP apps display a constantly rotating set of codes to use with your different accounts when you are prompted for one during login. Popular TOTP apps include:
 - [Authy](https://authy.com/download/)
 - [FreeOTP](https://freeotp.github.io/)
 - [Google Authenticator](https://play.google.com/store/apps/details?id=com.google.android.apps.authenticator2&hl=en&gl=US)
@@ -82,7 +82,7 @@ TOTP is now disabled on your account.
 
 A passkey is a passwordless authentication method that allows you to securely log in to apps and websites through public-key cryptography. Passkeys at Scaleway are supported by the WebAuthn standard.
 
-When you enable a passkey, your password manager or device generates a public/private key pair. The private key stays securely on your device while the public key is sent to Scaleway.
+When you enable a passkey, your authenticator tool generates a public/private key pair. The private key stays securely on your device while the public key is sent to Scaleway.
 
 When you log in, the Scaleway sends a challenge to your device. Your device uses the private key to sign the challenge. Scaleway verifies the response using the public key.
 

pages/account/troubleshooting/cannot-log-into-my-account.mdx

@@ -58,7 +58,4 @@ After analyzing your documents, our team will deactivate your two-factor authent
 
 ## SSO authentication is not working
 
-If the email address of your Google, Microsoft, or GitHub account does not match the email address associated with your Scaleway account, you will not be able to log in using SSO. Make sure both email addresses are the same.
-
-
-
+If the email address of your Google, Microsoft, or GitHub account does not match the email address associated with your Scaleway account, you will not be able to log in using SSO. Make sure both email addresses are the same.