One thing I've been doing in the past months, with great results, is memorizing passwords.
Please tell me you encrypt your anki deck, or something....
This could be a huge problem if your phone/laptop/whatever is stolen.
@Micaiah_Chang
I was also concerned about this issue, and have instead taken a nice medium path: After changing a password, I would try to log into the service at approximately the same intervals the Anki algorithm dictates until I feel the interval is long enough (i.e. I can reproduce it after two weeks with no reminder, which corresponds to a forgetting curve of about a month later). Just because I won't use the program doesn't mean I won't use the idea!