How to Encrypt and Decrypt a File. Encrypting files on your computer helps to secure your data from unauthorized access. Microsoft Windows features the native ability to encrypt files and folders ...

Last month, Google announced End-to-End encryption (E2EE) would soon be available for RCS messages in its Google Messages app on Android. According to numerous reports, the feature is already ...

Type in a passphrase for your keypair—or essentially the password you'll have to enter in order to encrypt or decrypt messages. Make sure it's a good, strong password you're not using somewhere ...

Facebook is making your messages more secure with today's introduction of end-to-end encryption within Messenger.

Sending PGP-encrypted messages between any email service Proton Mail allows you to include the public key needed to decrypt any PGP-encrypted messages you send. However, to use PGP, the sender and ...

Different apps offer different approaches to message encryption. Here’s how to know when your messages are the most secure.

Encryption isn’t the default mode, and encrypted messages are not integrated into the primary thread of your conversations with a given contact. The start of a Secret Conversation in Messenger ...

PGP email encryption is hard – but it doesn't have to be. Here's how to do it on a Mac, in just a few easy steps.

Proton offers a suite of privacy-focused apps, and Proton Mail's encryption is second to none. Here's how encryption works in Proton Mail.