Smartphones are practically overflowing with untapped potential. These tiny, immensely powerful, general-purpose computers may entertain us, keep us connected with friends and family, and give us tools to make our jobs easier, but we’re only just scratching the surface; in the coming years, new hardware and software will no doubt lead us to using our phones for things we’ve yet to fully imagine. With all they do, and all they’re capable of, it’s easy to lose sight of those things they just don’t do so well. One in particular has been bothering me for a while, ...