Between the national protests, there are lots of local activities that you can be involved in, as well as other related activist groups who organize their own anti-Trump actions.
In order for Google and Amazon to win Israeli contracts, they were required to agree to use a "secret" code to alert Israel whenever their data was handed over to any authorities.
ddosecrets.com - Internal emails and donor information which Heritage Foundation posted to a public Amazon server, before falsely claiming to have been breached by hackers.