A free, open-source, and completely encrypted notes app. Standard Notes is available on Desktop (Linux, Mac and Windows), Mobile (iOS and Android) and Web.
Standard Notes Privacy Manifesto:
We believe the Internet should do a simple thing: Keep your private information private. No one should be able to touch what you think or write and do, but you. And we are out to prove that far too many companies mismanage your information for no other reason than laziness and greed.