The Enigmail extension is great if you’re a user of the Thunderbird email client and want to add an extra layer of privacy to your communications. Using the OpenPGP standard of encryption, Enigmail encrypts and decrypts your messages when they arrive, ensuring no one else can read your deepest, darkest secrets. There’s Integrated OpenPGP key management and you can customise which recipients receive certain unlock keys.
If you're wondering how to improve your online security, we've got five email services to ensure your communication is kept as private as possible.
Since the PRISM scandal erupted, we have all got a bit more concerned about what we share online and who can see it. While there is currently no completely secure way to communicate on the internet, these five services add encryption, unique key-codes and much more to ensure your messages are that bit more safe.