HeliaXyana, 
In light of World Press Freedom Day, here is a small list of free and open-source software I like that safeguards freedom:
https://www.unesco.org/en/days/press-freedom
#nextcloud for data storage. Self-hosted or hosted and managed at #thegoodcloud
#Collabora or #cryptpad for online writing and collaboration.
#joplin for end-to-end encrypted notes on mobile.
#protonmail or #tutanota for end2end encrypted mail.
Help expand the list!
#privacy #journalism #opensource #journalists #worldpressfreedomday