The FBI says people should begin encrypting their data, especially after the massive data hack on Verizon, AT&T and Lumen Technologies users. Here's how to encrypt calls and texts with end-to-end ...

Some bad actors are already harvesting encrypted data now to store it in hopes that they can decrypt it down the line when quantum computers become more powerful.

End-to-end encryption secures messages before they're sent and decrypts them only after arriving at a recipient's device.

RSA is a public-key encryption algorithm used to encrypt and decrypt data. It relies on two different but linked keys: a public key for encryption and a private key for decryption.