I2P-Bote is a secure, anonymous, and robust messaging service on the I2P network. This guide will get you up and running with I2P Bote
A guide on using TorBirdy to anonymize your email. Learn to send and receive email over the Tor network with this tutorial
A guide on how to encrypt your instant messages and Facebook chats with Off The Record encryption (OTR) to avoid mass surveillance
An in depth tutorial on what to look for in an email service. Learn how to choose an email provider which will help you be private and secure online
A guide on how to encrypt your emails with PGP encryption. Make your emails more private and secure with this tutorial