Sam Altman backs teens’ startup, Google unveils the Pixel 8 and TikTok tests an ad-free tierHiya, folks, and welcome to Week in Review (WiR), TechCrunch’s digest of the past week in tech news. It’s TC’s column that highlights the major stories over the past few days, and — we humbly submit — it’s a darn useful resource for folks on the go. This week, we cover Sam Altman backing a […]