Good news, shutterbugs: Instagram finally got with the program and added a tagging feature to its Android and iOS apps Thursday. Now you can tag photos of friends and see which photos they've tagged of you. The latter will appear as a separate section called Photos of You, which goes public on profiles May 16. When users tag your beautiful face you'll also get an update, per the usual.
There is one downside, however: Old mentions won't be converted into tags. For that, users will have to manually add them one by one.