Forgot about Valentine's Day? Love's way can still be smoothed.
Load your smartphone with the romantic app Couple, by TenthBit Inc. It's free for Android and iPhone.
Once you've signed up, Couple will e-mail or text your beloved with the entreaty, "Let's use Couple together."
Couple is like Facebook for just two people. You send goo-goo notes and videos, collect pictures on a mutual timeline, and share calendars and lists.
A shared sketch-pad feature allows two to draw simultaneously on the touchscreen, and Couple encourages lovers to "ThumbKiss" by pressing fingers on the same spot.
Need to send an instant gift? Wrapp, from Bohemian Wrappsody AB, free for Android and iPhone, is set up for shipping free and paid virtual gift cards to people you know through Facebook, text message, or e-mail. Some of the free promotional offers this week included two weeks of the Hulu Plus video-on-demand service, $5 at Home Depot, and a month's online subscription to the Wall Street Journal.