Rob Braxman, of RobBraxmanTech on Odysee, is a privacy focused researcher, who publishes videos on the subject frequently. He also provides products like deGoogled phones, and other gear that is useful to avoid surveillance.
In view of the ongoing implementation of apartheid globally, I am struck by just how dangerous it can be to be surveilled, tracked, and categorized as an undesirable. The legal framework that is being adopted by increasingly repressive governments is categorizing the individuals targeted through social media as terrorists, and the rules governing the treatment of terrorists have... Well, there are no rules governing the treatment of terrorists. Torture and indefinite detention without legal representation seem like they are the rule, rather than the exception.
So, here's a video by Rob Braxman on how to avoid being targeted, canceled, and terminated for not agreeing with would be overlords that will class every dissenter as a terrorist.
I think it's past time to take steps to secure your comms. It's not safe to speak freely anymore.