2FA adds an extra step when you sign in, so only you can access your account. You can use an authenticator app, SMS, or both.
NOTE: 2FA can only be turned on from the desktop app.
Option 1: Authenticator app
Go to Settings → Account and security.
Under Two-factor authentication, select Use an app.
Enter your password → Confirm.
Scan the QR code in your authenticator app, then enter the 6-digit code → Enable MFA.
Download or copy your recovery codes.
Check you saved them, then click Done.
NOTE: Recovery codes can be used to access your account in case you lose access to your device and cannot receive two-factor authentication codes. Each code can only be used once. Please download your recovery codes and store them somewhere safe and accessible.
Option 2: Using SMS
Under Two-factor authentication, select Use SMS.
Enter your mobile number and click Verify.
Enter the verification code sent to your phone via text message.
Click Done.
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Remember to download the Rounded mobile app!