2FA Methods: SMS, Authenticator Apps, and Hardware Tokens
![2FA Methods: SMS, Authenticator Apps, and Hardware Tokens](https://cryptopulsehub.com/wp-content/uploads/2023/10/2fa-methods-sms-authenticator-apps-hardware-tokens--768x384.png)
Introduction In a digital age fraught with security breaches and identity theft, two-factor authentication (2FA) has become more of a necessity than an option. 2FA adds an extra layer of security to the standard password method of online identification. This…