Mask, meet Apple Watch With iOS 14.5, if you’re wearing an Apple Watch, you can easily unlock your iPhone without it seeing your full face—no passcode necessary. WSJ’s Joanna Stern took the new feature for a test drive. Photo illustration: Kenny Wassus for The Wall Street Journal Personal Technology With Joanna Stern Technology is overwhelming and making decisions about what gadget to buy is harder than ever. WSJ personal tech columnist Joanna Stern makes it all a bit easier in her lively and informative videos. More from the Wall Street Journal: Visit WSJ.com: http://www.wsj.com/ Visit the WSJ Video Center: https://wsj.com/video On Facebook: https://www.facebook.com/pg/wsj/videos/ On Twitter: https://twitter.com/WSJ On Snapchat: https://on.wsj.com/2ratjSM #WSJ #iPhone #HowTo