Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.

Two Factor Auth (2FA) - List of websites and whether or not they support 2FA

Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.

Rapid 2FA - A painless way to add two-factor authentication to your site

Obsidian Flight School - 🚀Obsidian Flight School is an educational product—and starter kit.

TypingDNA Authenticator - 2FA codes in your browser, secured by the way you type