Miss a few days on Facebook, and a friend’s Happy Birthday may slide by. Not a enormous blip, perhaps. But it’s far nicer to be the one who remembers than the guy who forgets. EasilyDo is the answer. An automated virtual assistant, the free app can merge duplicate contacts, send reminders when bills are due, check traffic for a daily commute and even send messages to a significant other when you’re leaving the office. (Does anyone actually remember this task?) Premium sign-ups ($4.99 a month) can also save 10 percent on gift cards for a friend’s birthday—which you’ll need if you forget to wish him regards in the first place.