this feature would be great to avoid a large number of messy labels, please.

For me, nested label permit the best way to organize and research mail.
With all the labels on the same heigth, scrolling trought it is a nightmare.

In the process of migrating to Proton Mail from Gmail for the security and, while I'll manage alright, not having this feature has made the service already feel more clunky day-to-day

That would be very useful when migrating from gmail!

Is there any chance this is actually being worked on? I would love to migrate all my email to proton from gmail, but without nested labels this is extremely unrealistic.

And folders definitely won't cut it. I see that this idea was brought up in 2015. Is there any evidence that the people that run proton have actually read this suggestion and might actually implement it?

Yes please! I've been a paid user for years, and I just migrated everything from Gmail because my info was exposed in a recent data breach. Not having nested labels is a huge letdown.

Very high priority

this idea was provided in 2015... 9 years ago... how has this not been added when it is a basic feature for any gmail user? in my opinion protonmail should cover basic gmail habits to make transitioning easier

I was about to upgrade before I found out labels are so extremely limited in functionality, including this.

This is top-priority! I need to auto-organize my emails with filters, hierarchical and without removing them from the inbox. You can't do that with folders!

One of these days my boy, definitely one of these days.....

Will be good addition

I'm still hung up on the inability to search/sort/filter on multiple labels.

Yes! Hierarchical display & management of labels, being able to expand & collapse them the same way as Proton does with folders.

Come on, please offer this feature. Or at the very least, please be transparent and explain why you're not implementing this very widely requested feature. You already know that many people, who really want to switch to ProtonMail from Google, are still sticking with Gmail because Proton still, after all these years, does not offer nested labels. You guys pride yourself on transparency, right? Well, here's your chance to prove that — why is this feature not yet implemented? Does it have to do with technical limitations? Is it not a priority despite how widely requested this feature is? What is it?? Please, just address this issue!

Since apparently folders and labels share a namespace, it would be useful to be able to put labels into folders. I've just imported *two* Google accounts, each of which is over a decade old, and a single unsortable list is not helpful.

This doesn't make sense to me. We have nested folders now and I'm not sure how or why you'd nest a label as a label is not a location so there's nothing to nest into.

Nested labels are essential for me. It's the one missing feature preventing me from switching to protonmail completely.

Allow folders and their respective sub-folders to be collapsed. Would allow for a cleaner side tab when the user has many folders with subfolders. Similiar to what gmail offers. Apply this to labels as well.

My Gmail migration just crashed because your system didn't understand my nested labeling :(