Introduction Let’s be honest — passwords are kind of a pain. We’re told to create long, complicated ones with numbers, ...

What is an OTP (One-Time Password)? A One-Time Password (OTP) is a unique code typically sent to your mobile phone or email address to verify your identity during online transactions or logins.

Learn how OTP verification and unified APIs protect your crypto accounts from hackers while keeping login simple and hassle-free.

Syncing OTP codes to the cloud makes 2FA easier, but it can also bring additional security risks to high-profile or heavily cloud-reliant users.

Hiding passwords and OTP codes A second form of authentication is good security, but allowing apps to access the notification text with the code in it? Not so good. In Android 15, a new permission ...

One of the best iOS features introduced to the iPhone was the ability to automatically fill in OTP codes. iOS 26 takes it to the next level.