WTF IS JBSWY3DPEHP...
This long-ass code is a TOTP secret: you use it to generate a 6-digit 2FA code.
It's not the code itself!
Need it fast?
runs locally in your browser
Current OTP
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Need it often?
Install a 2FA authenticator app. For example, Aegis ↗ is a FOSS option, available on F-Droid.
Keep the secret private. Anyone who has it can generate the same codes. The weird string in the title is just an example.