This is a huge false marketing, it says when I share a calendar others are able to edit it. It is however, not true

Embarrassing that this feature hasn't been addressed for over a year. I convinced by wife to switch to Proton over Christmas with me on a Family plan. Now she can't even add events to a family calendar. She's abandon all use of Proton...due you this. Embarrassing Proton.

It's ridiculous that this is still not implemented on iOS.

Of note, this is currently possible on the Android app as well as web.

The lack of this feature is the singular issue preventing me and my wife from switching from Google. We're ready to switch as soon as this is added. Otherwise, love the service.

Yikes

Crazy this doesn't work, it's just one of the main features why we signed up for Duo.

Just signed up for Duo, found out this doesn't exist. Not sure we'll keep it...

We can not share calendars with ios users. Issue is ONE YEAR OLD !!!!

The mobile apps are reaaaaally slow and not reliable, especially on ios.
Is it a shame or a scam?

Just signed up for Duo, found out this doesn't exist. Not sure we'll keep it...

This is a necessary feature for the calendar to be of use to me. Please make it available ASAP.

Please add this feature very soon. It's awkward trying to convince people to switch to proton and then present them an apparently unfinished app.

Just recently signed to Duo, frustrated this is not available

This is extremely important - the main people I want to share calendars with are using a primary IOS device

really not helping with me trying to pursuade them to switch to proton

(me - you should switch they have lots of good services...

them - the calendar doesnt even work...
etc)

This is an Absolute MUST Feature. It has to be possible for Editors of a Shared Calendar to also Add Events. I'll write Proton a Mail and hope for a Feedback.

Just updated to Duo. I may need to cancel this plan unless there is a very clear plan to implement this capability very quickly. I would not have upgraded had I known this very basic capability was not implemented on Mobile.

This is a use or abandon feature. Not having it will have me abandon the platform.

Just signed up for Duo, found out this doesn't exist. Not sure we'll keep it...

This is needed asap...such a big part of getting the duo subscription

This is a blocker for migrating my family to Proton.

This is an absolute must for the iOS app. It will also affect almost every Proton Duo and Family paying member.

For now, it seems that the issue has been fixed with the newly released MacOS app. It might be not a big thing to apply the same on the iOS cal app.