I must admit, my favourite thing about Gmail is being able to have four separate windows on screen, which I have separated by an extremely elaborate system of rules... one is anything from my family and other important stuff; one is anything to do with my website, security; one is anything to do with music, and the other is for general stuff. And it's all heavily colour-coded and flagged. :)

In the proton mail iOS app, it allows the user to switch between different accounts with a 'switch to' function.

Same with the desktop app.

It would be great to have this feature on the calendar app too. Thanks!

It is not possible to switch between proton accounts on an Android phone for the Calendar and Drive app products. I use one account for personal email and another account for business email. So I must put all my calendar events in one account. Also, when I need to save things to Drive, I must save them all to one account, then later download some of those things to my computer, delete them from Drive, and upload them to the other account. This can be a burden. Thanks

Please provide personal and business Drive users to access their files at the same time without logging in/out or toggle one/for other. Should be like iCloud, OneDrive, Google Drive.

This should be a feature for all proton apps - personal + business access at the same time.