You don't have to risk typing your password in public view or on devices where it might be cached.
It is significantly faster than using a directional pad to navigate an on-screen keyboard. signin.samsung.com.key
It works in microseconds. When you hit "Login," the server reaches for signin.samsung.com.key . It silently signs the transaction, wraps your data in layers of unbreakable math, and assures you that your secrets are safe. It asks for nothing in return, no credit, no glory. You don't have to risk typing your password
On your Samsung Smart TV or appliance, select "Sign In." The screen will display a unique URL (signin.samsung.com/key) and a verification code or QR code . signin.samsung.com.key
That is where the .key comes in.