XQ Message
•  670
data protection and email security for professionals and businesses when collaborating with customers and suppliers.
Get real privacy in Gmail with end-to-end encrypted emails. Emails disappear and can be revoked. Encrypt your Zoom meeting invites and other sensitive information right in Gmail.

XQ works across existing email platforms, lets you set the email lifespan and unsend emails. Get next level quantum data encryption in 10 seconds.

Easily send and receive one-click secure encrypted emails from Gmail to any other email app. XQ uses quantum random numbers (qRNGs) to edge encrypt your emails and give you a superior level of end-to-end data encryption security. 

XQ is for everyone who values privacy, from consumers to lawyers, doctors, financial institutions and government agencies.

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

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.

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

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 offers 3 levels of security to match your needs: Instant, Personal and Lockdown! XQ uses an architecture using quantum random numbers that is more secure than existing email encryption solutions because super computers and quantum computers have a much harder time hacking it.

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.

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 technology we've made sending a message securely super simple.
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A User of XQ Secure Email
February 17, 2020
Each time I try to test it I get an error message, the encryption key is too short?!?
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A User of XQ Secure Email
June 21, 2019
Never received the confirmation e-mail. Will wait 24 hours, then delete it. Requested the confirmation several times (not in spam). Haven't had a chance to use it.
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A User of XQ Secure Email
June 5, 2019
Amazing app for secure emails - especially from GMAIL to OUTLOOK. Easy and quick to set up. Great way to keep companies and hackers out of my communications.
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A user of XQ Secure Email
January 2, 2020
I agree, but what worries me is that potentially the even bigger and biggest threat of all is that Google is most certainly one of the biggest hackers of all! lol No joke
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