Gmail on the web is getting a big update in the coming weeks with a new design and features, but Google is also introducing a new Confidential Mode. The Verge revealed the new design earlier this week, alongside features like quick reply to emails, the ability to snooze emails until later, and a new sidebar to place calendar appointments side by side with messages. We’ve now learned Google will also introduce “Confidential Mode,” which lets Gmail users stop recipients from forwarding certain emails, or restricts the ability to copy, download, or print them.

Google will also let Gmail users require a passcode to open emails, which will be generated via SMS, or set an expiration date on sent emails. The features are very similar to some found in Microsoft’s full Outlook application, and Microsoft is also adding the ability to restrict emails on its Outlook.com service. These features will largely appeal to businesses that want more control over how emails are used by recipients, but they won’t stop people from taking a screenshot or a photo of an email.

Google has confirmed its Gmail update is coming soon, and a message to an early access program revealed that it should be available in the coming weeks. Google’s I/O developer conference starts on May 8th this year, and it’s likely that this new Gmail design will be part of the show, alongside some updates to other Google web services.