Had a similar struggle when first diving into token authentication. After trying a few scattered solutions, I came across otp tokens . otp mfa and it made things way simpler. It explains hotp and totp in detail and gives you straightforward examples of integration. What’s great is how flexible it is—you can generate tokens across multiple devices, and the MFA setup is quite intuitive. If you’re new to this, I’d definitely start there, it’s beginner-friendly but still powerful.