I'm seeing a lot of posts urging activists and anyone who may be targeted under a Trump regime, to start using the Signal app to organise. This is indeed great advice for keeping your comms secure!
However, it's also possible to carry your entire computer around with you on an encrypted USB drive, boot it from almost any desktop device, and leave no forensic trace when you close down. @tails comes prepackaged with a whole range of privacy tools.
Time to Linux?