Spotify Hiked Subscription Costs and Instagram Is Testing Unskippable Ads in This Week's Tech Roundup

This week, Apple is expected to announce some major news at its yearly developer conference, WWDC. Ahead of then, the tech industry saw Spotify hike the prices on its Individual, Dup and Family plans for the second time in a year.Over at Instagram, the app appears to also be angling to increase profits by implementing "unskippable" ads on users' feeds. On the product side, meanwhile, Humane, the maker of the wearable AI Pin, has warned users that its charging case may spontaneously catch fire.Be...