"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"
"Places uses the highest encryption standards available. On the client side encryption, we use an algorithm that mixes asymetric (RSA 2048) and symetric encryption (aes-256). Therefore, your content is securely encrypted on your device before it even goes on the Internet."
"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."
Your files never leave your possession without being encrypted first. SecretSync uses client-side encryption to give you absolute privacy and control over your data.
BoxCryptor is a cryptographic virtual harddisk that encrypts all data on-the-fly using the AES-256 standard. Encrypted data is stored in an arbitrary directory of your choice, e.g. one that is synced to the cloud like your Dropbox folder.
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.
'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).'
"Your Internet connection is highly encrypted and redirected via the ZenMate cloud where our encryption- & acceleration software is installed. To deliver you maximum speed and utmost uptime we only rented servers from the most reliable and trustworthy hosting providers around the world. This great choice allows you to choose the locatio"
Upload file and get link to it. When link get opened, file will self-destruct.
Otr.to encrypt files before upload, on browser side, using Javascript with AES256 algorithm. Key (password) will never go to the server. Server stores only encrypted data. You can send password with link, or separate.
"Encrypted Websites Protect Our Privacy and are Significantly Faster
Compare load times of the unsecure HTTP and encrypted HTTPS versions of this page. Each test loads 360 unique, non-cached images (0.62 MB total). For fastest results, run each test 2-3 times in a private/incognito browsing session."
"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."
"With Peerio, you control your data. Peerio integrates cloud storage with a messaging platform so you can safely keep your important files online and ready to send from anywhere. With end-to-end encryption, messages and files are encrypted before leaving your computer and can only be read by you and your recipients. Even we can't read them."
"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."
"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."
"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."
Your notes are encrypted when they synchronize. Don't settle for anything less. Simplenote is an open platform. People are building lots of cool things you can use to extend your experience.
"Ransomware is malware that locks your computer and mobile devices or encrypts your electronic files. When this happens, you can't get to the data unless you pay a ransom. However this is not guaranteed and you should never pay!"