Fast-growing tech giant AppLovin is facing fresh regulatory heat over its handling of consumer data –including potential investigations by multiple state attorneys general, The Post has learned.The Silicon Valley firm – a mobile advertising juggernaut worth more than $200 billion that made headlines this spring with an offer to buy TikTok – was rocked this month by a reported Securities and Exchange Commission probe over data privacy. The SEC is investigating whether AppLovin “misled investors about its dat ...