Facebook Rolls Out End-to-End Encrypted Chats for Everyone

End-to-end encrypted chats are now available for all users of Facebook Messenger, the company announced. This includes group chats and calls.

Last year, we announced that we began testing end-to-end encryption for group chats, including voice and video calls. We’re excited to announce that this feature is available to everyone. Now you can choose to connect with your friends and family in a private and secure way.

These secure chats remain opt-in only, instead of encrypted by default like actual private messaging apps.

Everything You Wanted to Know About How Encrypted Email Works

ProtonMail published a nice blog post explaining how encrypted email works, and the various protocols that companies use.

End-to-end encryption for messages sent between ProtonMail users is automatic, and our integrated OpenPGP support makes it easy to send and receive PGP-encrypted E2EE messages to people that use PGP with other email providers. Proton also informs you when your messages are protected by E2EE with a small blue padlock (for other ProtonMail users) or green padlock (for OpenPGP users).

'Cryptomator' 2.0 is Here and it Integrates Into iOS Files App

The team behind Cryptomator has rewritten the app in Swift, and with version 2.0 the app is completely integrated into the Files app. This means that your vaults are directly accessible from there. For example, you can now save and edit a Word document directly in an encrypted vault via the Files app. In addition, features like thumbnails, grid view, swiping through images, and drag & drop are possible with the new app. To summarize, Cryptomator gives you end-to-end encryption for your files. You can store them in Google Drive, iCloud Drive, Dropbox, and more. You can also store them offline in the Files app or on a hard drive.

Cryptee Update Brings Encrypted PDFs and Print-Accurate Editing

An update to Cryptee, a platform for encrypted photos and documents, brings Paper Mode, a print-accurate view for your documents. It also adds editing for encrypted PDFs.

You can now work on your documents in Cryptee Docs, using a print-accurate paper view, by choosing paper sizes like A4 / A3 / US Letter / US Legal etc, just like the way you would in Microsoft Word or Google Docs.

While exporting your documents as PDF files, you can now easily set a key, and encrypt the PDFs. These encrypted PDFs can be opened using any PDF viewer, on all operating systems and PDF viewer apps.