Are you suggesting it be implemented or not, you haven't first giving your own opinion on the matter, you just quoted the original OP. Having said that, this isn't something that's necessary, and it would also be too complicated for some, the proper way to sign into any platform, even our crypto wallets is through our passwords/pin, thus i don't see how this is going to change anything or make the forum better. Safe to say this forum would be unwelcoming to users who do not have any crypto wallet if we have got something like this in place, so no.