A welcome bit of news from Google’s “don’t be evil” department: You can now download a copy of your own Gmail and Google Calendar data.

The move is part of the growing menu of “Google Takeout” options that includes YouTube, Drive, and several other products. They’re being developed by a team or engineers within Google that calls itself the “Data Liberation Front.” (Yes, that’s a Monty Python reference.) Your Google Calendar data is available for download as of today, and the option to download your Gmail messages will be rolled out over the next month. Just go to your account settings, click “download your data,” and select the data sources you’re interested in.