Some suggestions

Privacy Guides home:

https://www.privacyguides.org/en/

The Protesters' Guide to Smartphone Security

https://www.privacyguides.org/articles/2025/01/23/activists-...

Infosec 101 for Activists

https://infosecforactivists.org/

Using Tails When Your World Doesn't Feel Safe Anymore

https://www.privacyguides.org/articles/2025/01/29/installing...

How I’m Building a Trump-Proof Tech Stack Without Big Tech

https://www.joanwestenberg.com/american-tech-is-compromised-...

EFF guides: I don't have the URL's handy

https://eff.org

See also:

https://riseup.net