"we start a new freedom journey and inaugurate the next-generation of email privacy and security. In 2014, with Kickstarter funding, I started the development of the Dark Internet Mail Environment (DIME), a revolutionary end-to-end encrypted global standard and Magma, its associated DIME capable free and open source mail server. Today, I am proud to announce that we are releasing DIME and Magma to the world. DIME provides multiple modes of security (Trustful, Cautious, & Paranoid) and is radically different from any other encrypted platform, solving security problems others neglect. DIME is the only automated, federated, encryption standard designed to work with different service providers while minimizing the leakage of metadata without a centralized authority. DIME is end-to-end secure, yet flexible enough to allow users to continue using their email without a Ph.D. in cryptology."
'Let's Encrypt is a free, automated, and open certificate authority (CA), run for the public's benefit. Let's Encrypt is a service provided by the Internet Security Research Group (ISRG).'
"IprediaOS is a fast, powerful and stable operating system based on Linux that provides an anonymous environment. All network traffic is automatically and transparently encrypted and anonymized.
Many applications are available in IprediaOS, including mail, peer-peer, bittorrent, IRC chat and others."
"Enigmail is a security extension to Mozilla Thunderbird and Seamonkey. It enables you to write and receive email messages signed and/or encrypted with the OpenPGP standard."
"They make it simple. We make it secure. Encrypt your files before they sync to Dropbox®, Box®, Google Drive™, OneDrive® or any other folder on your devices."
"Simple and secure privacy protection
Cloudfogger encrypts your data on the local device before it gets uploaded to the cloud. That guarantees that Dropbox and others never get access to the content of your files."
I2P is an anonymous overlay network - a network within a network. It is intended to protect communication from dragnet surveillance and monitoring by third parties such as ISPs.
"All-round encryption and zero knowledge
We encrypt everything possible: Your entire inbox, your contacts and all other data that you can store in Tutanota (e.g. a calendar will be added in an upcoming release). When you send an end-to-end encrypted email, everyhting - subject, content and all attachments - is automatically encrypted. We also encrypt the messages that you receive unsecurely from other email providers. You can find details on that"
"Enter your miniLock passphrase on any computer, and you'll get access to your miniLock ID. No key storage or management - just a single passphrase to access your miniLock identity anywhere. miniLock uses modern cryptographic primitives to accomplish this securely."
"Gpg4win - a secure solution...
... for file and email encryption. Gpg4win (GNU Privacy Guard for Windows) is Free Software and can be installed with just a few mouse clicks."
Crypto.cat Chat with privacy.
Private chat can be easy and accessible.
Cryptocat is a fun, accessible app for having encrypted chat with your friends, right in your browser and mobile phone. Everything is encrypted before it leaves your computer. Even the Cryptocat network itself can't read your messages.