XQ Secure Email

XQ Message

Protect all of your communications — from emails to files.

Track your encrypted messages and files in your own workspace.

XQ Message is a cybersecurity solution that is designed to meet the privacy and data protection needs of small businesses and regulated entities. XQ has taken a new approach to cybersecurity by making quantum-safe encryption accessible to businesses of all sizes. XQ isn’t just another messaging app, but a cross-platform encryption solution that works across the most common services such as Gmail, Outlook, Slack, iMessage, and Android. XQ’s enterprise product allows businesses to create a secure environment for internal and external communications to co-workers, clients, and vendors. With XQ, businesses do not need to worry about being bankrupted by cybercriminals or regulators..


'Unsend' emails by revoking access to encrypted emails by the recipients. Just click the REVOKE button and your email is no longer readable.


XQ emails "disappear".

By default, messages automatically expire after 3 days and then can't be decrypted. This way you won't have to worry about that credit card number you sent Joe's repair being in his email forever.


It's important that we make sending an XQ encrypted email simple and easy. XQ will let you encrypt and send a secure message in as little as 1 click! It doesn't get easier than that.


XQ won't read your emails and messages because we never have your data - neither will anybody else. The encrypted content stays within your existing service (like Gmail) and we provide the logic to encrypt and decrypt the messages.

XQ is truly cross-platform. Easily send and receive one-click secure encrypted emails from Outlook to any other email app. XQ uses quantum-safe encryption to edge secure your emails and give you a superior level of end-to-end data security.

XQ provides one-click secure encrypted emails for google mail. XQ is easy to use, works across existing email platforms, and doesn’t allow your messages to be read by anyone except who you want.

XQ is a data protection platform that easily encrypts at the edge and works everywhere. Secure emails, texts, IoT data, or even voice and send it through any app, platform, or network including 5G. We have edge applications for Gmail, outlook, iOS, and Android and an API that can be integrated into anything. As an added bonus we're quantum resistant.

Example use cases:

- Regulated audit and compliance, especially for small and medium-sized companies with limited IT resources

- Communication on foreign or external networks

- Smart energy

- Smart manufacturing

- Supply chain security

XQ is free to install and use so there is no risk to giving it a try.

If you like XQ, please leave us a 5-star review!


XQ Message is the first quantum-safe messaging platform available to the public. With our patent-pending tec