That's not as far fetched as it sounds. Any website worth its salt will store your password as a hash, so if they started sharing the hashes with each other they could prevent you from reusing passwords without changing much security-wise
Any website worth its salt will salt the hash as well...
That's not as far fetched as it sounds. Any website worth its salt will store your password as a hash, so if they started sharing the hashes with each other they could prevent you from reusing passwords without changing much security-wise
Any website worth its salt will salt the hash as well...