The webmail has an auto-save that runs every 2 minutes, this is an excellent feature for helping not to lose any literary works or art, but it could be a little better. 

The pop-up can be annoying when it pops up and blocks your view every 2 minutes. In some browsers, the pop is fast, but in others, it lingers for 2 or 3 seconds and requires the writer to x out. Currently, there are no settings for this feature, and you can not change the interval or control the pop-up message.

Changing the save interval and turning off the notice would be a nice feature improvement. 

Please provide your support for this feature request and add your feedback.