Then you[1] can just alternate between two sequences of passwords: password1, cleverme1, password2, cleverme2, ... [1] Meaning: anyone who wishes to use the se

Then you[1] can just alternate between two sequences of passwords: password1, cleverme1, password2, cleverme2, ... [1] Meaning: anyone who wishes to use the service but isn't willing to come up with an unending stream of genuinely different passwords for it.