A high-tech Valentine’s Day gift might seem unromantic to some, but not to you and your significant other.

After all, you use technology to keep in touch all the time, whether you’re Skyping from opposite ends of the country or texting from the other room. There are times when it can have a less-than-desired effect on your relationship (put the phone away at that Valentine’s Day dinner, please), but it can also bring you closer.

You don’t even have to use a couples-centric…