While most free email accounts are suitable for daily use, you can be more confident in the security of the messages you send. These secure email services protect your emails and keep them secure, encrypted, and private.
5 Best Secure Email Services
ProtonMail, a Swiss-based free and open-source encrypted email provider, is available. It can be accessed from any computer via the ProtonMail website, as well as through Android and iOS mobile applications.
When talking about best-encrypted email services, the most important thing is whether other people can access your messages. ProtonMail has end-to-end encryption so that answer is solid no.
Without your unique password, nobody can decrypt ProtonMail messages. This includes employees of ProtonMail, their Internet Service Provider, you, and the government.
ProtonMail is so safe that it won’t be able to recover your email messages if you forget your password. Logging inactivates the decryption. This means that ProtonMail doesn’t have any way to decrypt emails without your password.
ProtonMail doesn’t store your IP address information. Emails sent through ProtonMail are not traceable back to you because it is a no-log service.
ProtonMail’s free version supports 500MB email storage and allows for 150 messages per day.
The Plus or Visionary service offers more email storage, email addresses, priority support, labels, and custom filtering options. You can also send more emails per day, as well as auto-reply and built-in VPN protection. For organizations, a business plan is also available.
CounterMail provides a browser-based secure implementation of OpenPGP encrypted emails for those who are serious about email privacy. This is the best email service for privacy. CounterMail servers only store encrypted emails.
The secure email servers, which are located in Sweden, don’t store email on hard drives. All data are stored on CD-ROMs. This prevents data leakage and data can be lost if someone attempts to alter the server directly.
You can use CounterMail to set up a USB drive for further encryption. You will also need the decryption key to log in to your account. Decryption can be done even if your password is stolen by hackers.
CounterMail is more difficult to use because of the added security provided by the USB device. However, you get SMTP and IMAP access that you can use with any OpenPGP-enabled email program such as K-9Mail for Android.
You can purchase a plan for the service after the free one-week trial. 100 MB space is included in the trial.
Hushmail, an encrypted email service, has been in existence since 1999. It protects your emails with state-of-the-art encryption. Hushmail cannot read your messages. Only someone with your password can.
This service allows you to send encrypted messages to Hushmail users as well as users who do not have an account with Gmail, Outlook Mail, or any other similar email client.
The web version is simple to use and allows you to send and receive encrypted emails from any computer.
You can choose from several domains when creating a Hushmail account. These include @hushmail.me and @hush.com.
Hushmail offers both business and personal options. However, none of the alternatives are free email services.
Mailfence, a secure email service, features end-to-end encryption to make sure that only you and the intended recipient have access to your messages.
This service comes with an email address and a web interface that uses OpenPGP public keys encryption. You can create a key pair and manage keys for other people.
Mailfence can be accessed via IMAP or SMTP using secure SSL/TLS connections. Mailfence cannot be used to send encrypted messages to those who don’t have an OpenPGP public key and don’t use OpenPGP.
Mailfence offers 500MB of online storage for free. Paid accounts provide ample space and the option to use your domain name for your Mailfence address.
Mailfence’s software cannot be inspected because it isn’t open source. This makes it less private and secure. These are private email providers.
Mailfence keeps your private encryption key on Mailfence servers but insists that it cannot be read. It’s encrypted using your passphrase (via AES256) and there is no root key that would allow Mailfence to decrypt encrypted messages with your keys.
Mailfence has servers in Belgium. Mailfence cannot be made to reveal private information unless a Belgian court orders it.
Also read: 5 Best Email Analytics Tools in 2021
Tutanota’s security level and design are similar to ProtonMail. All Tutanota email messages are encrypted from sender to receiver and then decrypted on the device. You cannot access the private encryption key from anyone else.
To exchange secure email services with other Tutanota users, all you need is an email account. To send encrypted emails outside of the system, you must specify a password that the recipient can use to view the message in a browser. This interface allows them to secure replies.
Although the web interface is easy to use, it lacks a search function so it’s not possible to search for emails from the past.
Tutanota uses AES/RSA encryption for email encryption. German regulations will apply to servers located in Germany.
Tutanota domains can be used to create free accounts. Best paid email services allow for custom domains. Tutanota domains are @tutanota.com, @tutanota.de, @tutamail.com, and @tuta.io.
This service only offers certain features that are available to paid subscribers. The Premium edition allows you to purchase up to five aliases and the Teams plan increases the storage by 10 GB.
Some Extra Tips to Keep Email Secure and Private Email Account
You’ve made a significant step towards making the most secure email services and secure by using an email service that provides end-to-end free email encryption. Here are some additional precautions to make hackers’ lives more difficult.
Keylogging software can capture what you type on your keyboard. If the password is all a hacker needs to gain access to an account, these programs can be used to disable encryption.
Do not leave your mobile devices and computers unattended. Make sure your devices have strong passwords and biometrics. Don’t allow guest accounts or other unprotected access. Two-factor authentication is also possible if supported.
Social engineering is a serious threat. Phishing emails, instant messages, and VoIP messages are all common. They can be tailored to your needs or designed specifically for you. These messages are designed to trick you into giving out your banking information and passwords. Passwords should not be written down or shared. If you don’t have a password manager, keep it safe.