Guide de configuration du 2FA

Comment activer 2FA pour votre compte Instagram

5 juin 2026 mis à jour

L'authentification à deux facteurs (2FA) protège votre compte Instagram même en cas de fuite de votre mot de passe. Suivez les étapes ci-dessous pour générer des codes de vérification Instagram avec le Authenticator App sur votre iPhone, iPad ou Mac.

Download Authenticator App
Download Authenticator App from the App Store on your iPhone, iPad or Mac. It's free and no sign-up is required.
Open Instagram security settings
In the Instagram app, go to your profile, open the menu and choose “Accounts Center” → “Password and security”.
Choose two-factor authentication
Tap “Two-factor authentication”, select your account, then choose “Authentication app”. Instagram will show a QR code or setup key.
Scan the QR code with Authenticator App
Open Authenticator App, tap the + button and scan the QR code shown by Instagram. If you can't scan it, choose the manual option on Instagram and type the setup key into the app instead.
Enter the 6-digit verification code
Type the 6-digit code from Authenticator App back into Instagram to confirm the setup. The code refreshes every 30 seconds.
Save your backup codes
If Instagram offers backup or recovery codes, download or write them down and store them somewhere safe. They let you regain access if you ever lose your device.