Immunity idols?

So I’m not like up to date with stuff happening on the discord or being share via social media, but did they remove the immunity idols that you could find during the game? I haven’t seen Lana ask if anyone wanted to use them recently either. Maybe I’m wrong and my games just acting weird but I believe I can still see you can buy an idol… so is it just if you wanna buy them now that’s the only way to use them?