What the Base32 token means
A Base32 token is a text version of the secret key used for TOTP. You may see it next to a QR code as a manual setup key. It usually contains uppercase letters and the digits 2 through 7.
The simple workflow
Copy the token, open a TOTP generator, paste the secret, and use the current code before it refreshes. The generator combines the secret with the current time, usually in a 30-second window, to produce the one-time code.
Common mistakes
Failed codes often come from extra spaces, confusing the account label with the secret, using an old token after resetting 2FA, or having the device clock out of sync. If you copied the token from a formatted page, remove spaces and line breaks before generating the code.
QR code versus manual token
The QR code normally contains the same secret plus account metadata. Scanning the QR code or pasting the Base32 token should lead to matching codes when the same TOTP settings are used.
Bottom line
To get a 2FA code from a Base32 token, you need the exact secret and a standard TOTP generator. If the code fails, check copying, time sync, and account selection before assuming the generator is broken.