2FA, or two-factor authentication, is how many of us log into our favorite sites and apps with the peace of mind that there's a second layer of security beyond a simple (or complex) password. Twilio ...

Hackers often exploit reused passwords, gaining access to multiple accounts if just one is compromised. To stay safe, use strong, unique passwords for every account and change them regularly. However, ...

It’s time to update your iPhone or Android app after Authy admitted attackers have stolen up to 33 million users’ phone numbers. Authy, the app used by many people for two-factor authentication (2FA), ...