https://techcrunch.com/2020/04/07/netflix-now-lets-you-lock-your-personal-profile-with-a-pin-to-keep-kids-and-roommates-out/

Want to let your kids poke around Netflix without them wandering their way beyond the kids section? Got a roommate who keeps inexplicably forgetting to use their profile and is totally screwing up your “Continue Watching” list?

Good news! Netflix is now letting users set a PIN to keep individual profiles locked down.