Unless very extreme circumstances apply and a judge orders a jury not to talk, people on juries are generally allowed to talk about what happened after the fact. However, there are often very strict rules on soliciting jury members to talk to you and courts give jury members quite a bit of anonymity protection so that they can exercise their right not to speak about high-profile cases.

Generally, Jurors who want to talk about it in public are few and far between because there is no upside and a lot of downside.