Damn You, Auto Correct (DYAC), if you’ve not seen it, is a site that showcases amusing typos in text messages. These mostly occur due to the auto-correct functionality in iOS, which aims to guess what you’re writing, replacing misspellings accordingly. It’s pretty clear that a good number of the submissions to the site are set-up, but some are unintentional errors.

With DYAC having been in my RSS feed for a while now, I’ve started to notice a number of patterns. A good number of the replacements are down to user error. There’s a trend, especially in the US, to add a bunch of letters to the end of words, for emphasis. This is illustrated in the entry Learn From Your Fail:

DYAC

There are also many examples on the site of people who simply do not know how to spell certain words, and so iOS makes its best guess, often to comical effect. However, Father And Son shows another side of auto-correct:

DYAC

This post’s contributor said his mother was trying to remind him to drop his dad off, not, er, something else entirely. There are quite a few posts along these lines on the site, often from older users. People claim their phone (typically their iPhone) is ‘changing’ their words. I therefore wonder if there’s a discoverability problem here, in people not noticing when iOS offers an alternate spelling; either that or there’s a usability issue in people not knowing how to pick a word when iOS isn’t sure what you meant to type.

It’s also pretty infuriating that iOS still denies you access to its custom dictionary, yet is insanely over-zealous about storing and offering back your more bizarre words. Type a long string in caps and deny iOS changing it to a string of its own devising and you’ll find it subsequently popping up time and time again. While you can nuke your entire custom dictionary in Settings, it’s absurd that Apple doesn’t enable finer control over custom words and mappings, although I suspect DYAC is pretty happy about that, as are its followers.