> ... the homeless will lose any physical thing after N weeks. So what kind of 2FA would be homeless-proof? I don't see a solution.
How about the homeless person remembers a good password, and that's all that's needed for authentication? You know, just like it used to be. What exactly is wrong with that?
How about the homeless person remembers a good password, and that's all that's needed for authentication? You know, just like it used to be. What exactly is wrong with that?