4 quick ways I protect my smartphone privacy

There’s a large industry out there devoted to selling you privacy — everything from protection against data brokers and identity theft, to screen protectors that block people peeking over your shoulder. It’s not entirely unwarranted, since — of course — identity theft happens all too frequently, and with many online services, your personal info is the product. It’s why services like Facebook and TikTok are free — they’re a vehicle for targeting you with custom-tailored ads.