Proton Mail & Calendar
2371 results found
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„Reminder“ function in Proton Calendar
I think it would be really useful if I could set a one-off event in Proton Calendar. Apple Calendar calls this a ‘reminder’. It’s very handy if you’re meeting someone at a specific time, need to be somewhere at that time, or simply want to be reminded.
6 votes -
Sync third-party calendars faster than within 8-16 hours
In the docs about subscribing to external calendars, you state that you sync third-party calendars like Google, Outlook, or Nextcloud only every 8 to 16 hours (https://proton.me/support/subscribe-to-external-calendar). This is by far too slow to make third-party subscriptions useful. If my iOS calendar app can sync a Google calendar within seconds, you should too. Please reduce the sync time to ideally less than 1 minute, but 5 minutes at most.
6 votes -
Better email thread grouping by actual email replies, not by subject
Current way of doing email thread is not reflecting what it should look like. Emails with the same subject but not on the same thread shows up grouped together and it is hard to use.
6 votes -
Sync Proton Calendar with an iCal URL
Some professional calendars can be accessed by an iCal URL (e.g. the schedule of National Education schedules) and it would be very useful to import it automatically (rather than imports by hand).
6 votes -
Bring Web App Themes to Mobile Apps
This could be a relatively simple update for Proton - I'd love to see more themes and customizations within the mobile apps. The web app has great themes and it'd be great to bring these over to the mobile apps. Right now, the mobile app themes are a little bit plain. It would be nice to be able to switch it up!
6 votes -
Sorting by Label
Sort by Label
Currenty you can sort your email by subject, sender, recipient and attachment. However sorting by label really would help me out big time. I flag most of my emails by type of category and the requested actions. Sorting by outstanding actions would help me big time6 votes -
Multiple Language Recognition in WIndows App
When writing emails in multiple languages, I noticed that the only language recognized by the Windows app is English (the primary language set in the app). This means that my emails are constantly full of red underlines, and I have no spell check help in other languages.
I have noticed that my wife does not have this problem on her Mac, and her desktop app automatically checks spelling in any language she has installed on her OS.
I also have all the languages I need installed on my Win OS, but this has no effect on Proton.
It would be…6 votes -
"Reply all" should put ALL recipients as "To" adresses
It is driving me nuts that if I am part of a group of recipients of an email, and I hit "Reply all" then only the one who sent the email I am replying ALL to is put as "To" recipient - the rest are added as CC recipients, even if all were "To" recipients on the email I reply to.
Please either change this - I've never seen another client handle "Reply all" in this way - or at the very least make it a setting on my account (not per client) if I want the current behaviour or…6 votes -
Custom subaddressing delimiter for custom domains (plus addressing, email tags, catchall support)
Custom subaddressing delimiter for custom domains (beyond plus addressing)
Allow custom-domain owners to choose the subaddressing delimiter from any RFC-permitted non-alphanumeric symbol allowed in the local-part of an email address (e.g., . - _ + ! # $ % & ' * / = ? ^ \ { | } ~`).
Why:
Plus-addressing and email tagging users rely on tagged addresses for filtering, traceability, and account compartmentalization.
The current + delimiter is widely stripped or rejected by websites and abused by bots and spammers.
Alternative symbols would restore reliable tagging for custom-domain owners, catchall users, and advanced filtering workflows.
Scope:
…
6 votes -
Add built in S/MIME email signing
It would be nice if mails could be, by default, signed with an S/MIME.
Proton mail already supports signing mails with G/MIME, but G/MIME doesnt add the little green checkmark on gmail (it just makes my message get an attachement with the key, and get sent to spam).6 votes -
Date-Based Filtering in Proton Mail
I would like to suggest an improvement to the filtering system in Proton Mail.
Currently, filters allow conditions based on sender, subject, keywords, etc., but it would be extremely useful to have the ability to create filters based on the age of an email (relative to the current date).
For example, I would like to create rules such as:
Automatically move all unread emails that are older than 10 days (based on today’s date) to a specific folder or highlight them.
Automatically move emails that are older than 10 days and already read to the Trash or to another designated…
6 votes -
Allow Comments on Emails
Comments on Emails are a huge time saver.
Labels are good for general actions llike 'Do' 'Await response', 'Read' 'Decide'
Comments are good when you have numerous emails from one sender all with same header.
If one of those emails needs to be found later there are a lot to sift through.
One email with a unique comment saves a lot of time.Eg 'Decision re meeting time' or 'Pay bill by 9Feb26'6 votes -
Display alias used for incoming mails with BCC
Hello,
When receiving spam or fishing emails, I would like to know to which of my emails (aliases or not) it has been sent to, even if my email address was put in the BCC field of the sender.
It would allow to better identify which emails have been used and eventually deactivate specific aliases.
Thanks.6 votes -
Layout option: Email contents below Inbox list
I'm migrating from gmail where I use "Settings -> Reading pane -> Below inbox". I depend on this for my workflow/layout (portrait aspect-ratio email window).
6 votes -
Improve efficiency of viewing emails, better utilize dead space
On the iPad, if i have a lot of unread emails, it's a lot faster to go through them efficiently in Apple Mail than in Proton Mail because of the main screen format. 1: Showing the email list on the left side (with the option to show 2-3 lines of content), and 2: showing the selected email's full content on the right hand side, allows you to quickly see each email, then delete or move on to the next email without ever having to leave the main screen.
6 votes -
Dedicated Proton Calendar App for MacOS
Instead of using the proton mail app for calendar, have a dedicated proton calendar app for macOS.
In the meantime, or if this is not something Proton wants to pursue, I would appreciate a couple of changes to the proton mail app:
I would like to be able to pick which is the default view when the app is launched to calendar instead of mail.I would also like to be able to two finger swipe left or right to be able to scroll back and forth between different weeks or months or days instead of just having the arrow…
6 votes -
advanced syntax in search
Mail : Advanced Search Syntax, operators and Keywords
Having an advanced search syntax ("from:user@domain.com", "to:user@domain.com", "filetype:xlsx"...) would ease and speed up the use of the search feature among mail or other apps. Many competitors propose such feature but search engines (like Duckduckgo, Brave, etc..) might also be inspiring for a powerful search syntax.
6 votes -
Minimal FCM notification payloads on Android
I’d like to suggest a privacy-related feature for Proton Mail on Android regarding push notifications via Firebase Cloud Messaging (FCM).
While I understand FCM is required for timely notifications and message content remains end-to-end encrypted, notification payloads are still visible to Google’s infrastructure. Currently, these payloads may include metadata such as sender or subject, even when Android system settings hide notification content.
Feature request:
Please consider adding an app-level setting that lets users choose how much information is included in FCM notification payloads, for example:Full notification (current behavior)
Minimal notification (“You have a new message,” no sender/subject/metadata)
(Optional) Silent…6 votes -
Allow bridge to bind to IP
Allow Bridge to listen on 0.0.0.0 instead of localhost to allow all mail on the local lan to be routed through a single server - rather than running a copy of the bridge on each computer in my house. This is especially important if my other request to not download the entirety of my mailbox to each instance of Bridge is not implemented.
6 votes -
Calendar Auto-number recurring event titles (e.g., “Event 1, 2, 3…”)
I’d like Proton Calendar to support auto-numbering (or title templating) for recurring events, so each occurrence can have a unique title without manually creating separate events.
Problem
Right now, recurring events keep the same title for every occurrence. For workflows like weekly meetups or lessons, this makes it hard to track progress at a glance.
Example
Create one recurring event with a base title like:
Event {#}
Then the generated occurrences would show:
Event 1
Event 2
Event 3
…and so on.Suggested implementation
Add an optional toggle like “Auto-number occurrences” or allow placeholders in the title:
{#} = occurrence…
6 votes
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