Samsung has been heavily promoting a passwordless future through . This is likely the "key" concept you are looking for. A passkey is a cryptographic key pair that allows you to sign into apps and websites using your biometric data (fingerprint or face scan) instead of typing a password.
Clear your mobile browser's cache or open the activation link inside an Incognito / Private Browsing window to force a clean server connection. 4. Firmware Bottlenecks https sigin samsung com key top
Type the generated activation key into the input field on the website. Ensure there are no accidental spaces. Samsung has been heavily promoting a passwordless future