Proton Mail & Calendar
2289 results found
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Apply Filter on folder/label
Option to use a filter on a selected folder/label or on selected mails.
13 votes -
Feature Request: Respect DMARC "p=reject" Policy for Custom Domains
I'm writing to suggest an improvement to Proton Mail's handling of DMARC policies. Currently, when an incoming email fails DMARC validation for a domain with a p=reject policy, Proton Mail always delivers it to the Spam folder instead of rejecting it at the SMTP level.
While I understand this "soft" approach prevents legit mail loss due to misconfiguration (as permitted by RFC 7489 Section 6), it also diminishes the security value of a "Reject" policy for domain owners who want to strictly prevent spoofing.
Proposed Phased Implementation:
Phase 1 (Internal Custom Domains): Exclusively allow Proton Mail Custom Domain From Addresses…
13 votes -
Letting users rearrange the Proton Mail sidebar
The Proton Mail sidebar can only be rearranged starting from the "Folders" section and anything after that. It would be helpful to let users move any folder/section like "Inbox", "Spam", "Trash" or any folders created in the sidebar to where the user needs it to be between the top and the bottom of the list.
In iCloud, in Gmail and in Outlook, you can choose the order of the things in your sidebar to have what you use most often at the top and the least often at the bottom.
Thank you for reading our posts and you guys have…
13 votes -
13 votes
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Advanced PGP Key Management for Proton Mail Users
Description
Currently, Proton Mail allows users to manually add PGP public keys to external addresses only.
This creates several limitations for users with more complex encryption setups or personal key hierarchies.
Problem 1: Limited Manual Control
Users cannot manually specify whether an email should be:
- Signed only
- Encrypted only
- Signed and encrypted
Instead, Proton Mail enforces a fixed default behavior per contact.
If a user wishes to change how messages are sent, they must manually adjust the contact’s encryption settings each time.
This slows down workflows and complicates secure communication.
Problem 2: External Keys for Proton Addresses
Some Proton users…
13 votes - Signed only
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Link to Proton Mail in Proton Calendar sidebar.
Could you add link to Proton Mail in Proton Calendar sidebar or offer it as an option? Currently, only Contacts link appears. I noted that a link to Calendar appears in the Mail sidebar albeit limited.
13 votes -
Add imap accounts from other providers to the desktop and mobile mail app
I would like to be able to add IMAP accounts for other providers to the mobile and desktop mail apps. I have a few email accounts (student, work) that aren't proton mail, and it is annoying to have to use separate mail apps.
13 votes -
calendar - repeating event: ever last sunday of september (thus yearly)
currently and simply not possible. please add recurring / repeating event: every year on the last / first weekday of a specific month.
13 votes -
Highlight unread count on folders as well
The Unread cont is such a small number on folders, it's easy to overlook. It should be clear to see in order to notice new emails that are sorted into a folder by an automatic filter. If folders could have colors and the highlight would use that color, that would be even better.
I've made a Greasmonkeyscript on Greasey Fork called "Highlight folder unread count" to showcase this.
13 votes -
Automatically Create Folders From Sieve Script
For me, an excessive proton mail and simple login user, i create an alias for everything.
I have for every alias a seperate folder since most of the aliases receive 10+ Mails/Day and only using Kategories does not remove them from the inbox. Currently my soeve filters put the mails into the corresponding folder, but i need to manually create the folder.
So the feature request is: Please give the ability to create folders automatically from sieve scripts.13 votes -
Proton Doc integration
My family likes to plan travels in a Proton doc. Would be great if I could directly show and edit a (part of a) calendar inside a Proton Doc!
13 votes -
Print draft email
For the life of me, I cannot find a way to print draft emails. This should be possible, please. I still like to edit hard copies of sensitive email by hand, so printing draft emails is a critical need.
13 votes -
Embed calendars in web apps / publicly online
It would be great if Proton calendars could be embedded publicly in web apps. Google Calendar has obviously been able to do this for many years, and for that reason, as a web developer, I've always directed clients to use Google Calendar for displaying their organization's events. But I hate Google and have stopped using and recommending them, which doesn't leave the web world with many options calendar-wise.
13 votes -
Remove email expiration on mobile
Currently I don't see a way to remove/cancel expiration of an email on mobile.
13 votes -
Option to not revert to iPhone default passcode when FaceID fails.
Using FaceID is very useful, but not that secure if your iPhone system passcode has been compromised.
When iOS FaceID fails there should be an option to revert to the Protonmail Application pin code instead of the iOS system passcode. This way a compromised phone wouldn't immediately give access to email as well.
13 votes -
Ability for users to share all spams with the ProtonMail team for filter improvement, not just phising
I like to go through my spam folder to confirm if something is a spam or not. Since ProtonMail uses server-side filters to determine if something is a spam or not, I would love the ability to train these filters with my feedback, since I'm already going to manually classify emails in my spam folder anyway.
There is already the option to do that for phishing emails, why not allow it for all kind of spams ? (Also, I'm not sure what classifies as a spam vs a phishing email, I think there should be a clarification about that in…
12 votes -
One simple feature request
A "Pin to Top" capability for emails would a great feature. It would be similar to the Star feature, except any email pinned to the top would stay at the top of the list no matter how the inbox is sorted. That way it doesn't scroll off the bottom of the screen.
12 votes -
Proton Mail & Calendar MCP Server
Please add official MCP support for Proton Mail and Proton Calendar via remote streamable HTTP.
This is becoming essential for anyone who uses AI agents for serious personal or professional work. I need trusted agents—whether Claude Enterprise with strong contractual protections today, or hopefully Lumo through MCP in the future—to be able to securely see, manage, search, summarize, and draft emails and calendar events on my behalf.
For professionals and business customers, email and calendar are not side features. They are the operating system of work. If agents cannot access them, they cannot actually help with the workflows people pay…
12 votes -
Edit/delete both Current and Future events for a recurring event series
Google Calendar has long supported the ability to choose whether modifications to an event in a recurring series will affect the current event only, or the current event and all future events. Exchange long lacked this ability, but at some point has gained an option to do so: https://oneminuteofficemagic.com/2025/06/12/editing-recurring-events-in-outlook-with-this-and-all-following-events/
Workflows I wish I could do but don't think I can right now (or it is difficult to do):
- Delete an event from a recurring event, plus all future events in the recurring event. Eg, I have a recurring event, but I no longer need it going forward.
- Edit an event…
12 votes -
Avoid main email address leak when using Hide-my-email aliases with PGP options enabled
Options under https://account.proton.me/u/6/mail/encryption-keys#pgp-settings are causing main Proton email address leak to a recipient of the email sent from my Hyde-my-email alias.
User should be warned when enabling the option or asc/key attaching disabled when sending from alias.
12 votes
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