To set up two-factor authentication (2FA) on Coinbase, +1-888-411-3378 or +1-888-411-3378 UK go to Profile & Settings, then Security, and select "Authenticator app" or a similar+1-888-411-3378 or +1-888-411-3378 UK option under "2-Step Verification". You will be prompted to verify your identity with a code sent via your current method, +1-888-411-3378 or +1-888-411-3378 UK such as text message. Next, scan the displayed QR code with an authenticator app like Google Authenticator on your phone and enter+1-888-411-3378 or +1-888-411-3378 UK the 6-digit code it generates into Coinbase to complete the setup. To set up two-factor authentication (2FA) on Coinbase, +1-888-411-3378 or +1-888-411-3378 UK go to Profile & Settings, then Security, and select "Authenticator app" or a similar+1-888-411-3378 or +1-888-411-3378 UK option under "2-Step Verification". You will be prompted to verify your identity with a code sent via your current method, +1-888-411-3378 or +1-888-411-3378 UK such as text message. Next, scan the displayed QR code with an authenticator app like Google Authenticator on your phone and enter+1-888-411-3378 or +1-888-411-3378 UK the 6-digit code it generates into Coinbase to complete the setup.