As a #privacy advocate, I agree with CNN on this one. Switch to Signal Messenger to keep your private conversations private!
"Signal is one of a number of relatively simple tools that can be used not only to help keep secure conversations with reporters, but also for communicating with colleagues when not discussing work projects, researching legal resources or even chatting with friends."
And "...data #security experts largely agree that Signal is the gold standard."
Also, try using #Tor browser for searching online and be careful about making exact copies or photos of documents, e-mails, etc. "...any documents printed out could include “printer dots,” invisible #tracking codes that can indicate the time, date and location where something was printed."
Thank you Clare Duffy for this much-needed info. And much gratitude to Electronic Frontier Foundation (EFF) & Eva Galperin for helping us fight for our rights!