Messages from revolut2fa

Revolut2FA is a security feature that provides two-factor authentication (2FA) codes for Revolut users. The SMS messages received from this sender contain unique 6-digit verification codes to ensure secure access to the user's account, and they should not be shared with anyone else. Some web search results suggest that some users have requested non-SMS options such as Google Authenticator or Symantec VIP due to SIM card swapping while traveling, but it appears that currently only SMS-based 2FA is available through Revolut2FA. Additionally, there are discussions on Reddit regarding receiving random texts containing these types of codes which may indicate an attempted login by someone other than the user themselves who has obtained their phone number in order try set up another account using their details without permission.