---
title: How to digitally sign an email
description: Securely sign an email, Digital signing, provides verification of the senders authenticity, prevent message tampering
---

[OX - Help and Support Page](https://www.oxcloud.email/help-and-support)

# [How to digitally sign an email](https://www.oxcloud.email/help-and-support/how-to-digitally-sign-an-email)

 Written by [Bianca Lopes](https://www.oxcloud.email/help-and-support/author/bianca-lopes) | Nov 19, 2021 2:03:11 PM

Click "New email" and click the "Options" icon  at the bottom of the new email window. Select "Sign email" from the menu. Now your email will be sent digitally signed. This provides verification of the senders authenticity, thereby helping to prevent message tampering.  

[View full post](https://www.oxcloud.email/help-and-support/how-to-digitally-sign-an-email)

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