Hey, lovely people — it’s that time of week again: Week in Review (WiR) time. For those unfamiliar, WiR is TechCrunch’s regular newsletter that recaps the major events in tech over the past few days. If you’ve been too busy to keep tabs on recent happenings, don’t panic. WiR is here to get you up to speed. In this week’s edition of WiR, we cover a hacking device that can spam nearby iPhones with Bluetooth pop-ups, Y Combinator Demo Day favorites (and controversies), Bumble changing its policy to crack down on bots, doxing and spam, and Lenovo’s new gaming glasses...