On: Why are anime catgirls blocking my access to the Linux kernel?

[palata]

Not even: the government is supposed to provide you with more than one token (how would you verify yourself as a human to more than one website otherwise?)

[kjkjadksj → palata]

The idea would be a connection requires the key so you could both verify at more than one website and be limited to one instance per website.

[palata → kjkjadksj]

If you use the same token on more than one website, it's not privacy-preserving anymore.