Yo app is a single-tap zero character communication tool. Connect Popular Yo Recipes Call Yoself by yoapp 1.5k 1456 adds 222 222 favorites Yo my lights off! by yoapp 489 489 adds 26 26 favorites Yo IFTTT, text my friend! by yoapp 235 235 adds 22 22 favorites Yo, toggle my WeMo Switch! by yoapp 1.3k 1334 adds 179 179 favorites Yo to tweet by yoapp 729 729 adds 31 31 favorites Yo, it's too hot in here by yoapp 9 9 adds 4 4 favorites Browse more Recipes The Yo Channel goes well with Twitter Manything Phone Call Android SMS Particle Slack Triggers Yo received This Trigger fires every time your Yo account receives a Yo. You Yo IFTTT This Trigger fires every time you Yo IFTTT. NOTE: add the username "IFTTT" to your Yo contacts. Actions Send a Yo This action will send a Yo to the username you provide Action fields Send to who? Which link?