Proton Mail & Calendar
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1927 results found
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Set Proton Mail as default mail application on Windows
Make it possible for Proton Mail desktop application to be selected as the default email application so when you press email links it opens the Proton Mail app instead of the Windows one or the browser version.
605 votes -
Don't copy highlighted words from searched emails
When I search my inbox and copy an email from the searched results, whatever keywords I searched on are highlighted- and the highlighting carries over when I copy/paste that email. Please fix this error!
3 votes -
Proton Calendar - Allow users to have custom colours (=> using HEX or OKLCH or CMYK)
Same request by many other users, but I am still adding this post ... to show to Proton that WE, the users (paying or not), have enough of the poor selection of 20 more or less ugly colours Proton, and WE DEMAND to have what so many have been asking FOR YEARS now: customisation of the colours for our events/tasks;
It should not even be difficult from a coding point of view, using HEX or OKLCH or CMYK - in case you see HEX as a security issue - would allow to sync the changes over the different apps.
Can we have this upgraded feature before December 2026?
Same request by many other users, but I am still adding this post ... to show to Proton that WE, the users (paying or not), have enough of the poor selection of 20 more or less ugly colours Proton, and WE DEMAND to have what so many have been asking FOR YEARS now: customisation of the colours for our events/tasks;
It should not even be difficult from a coding point of view, using HEX or OKLCH or CMYK - in case you see HEX as a security issue - would allow to sync the changes over the different apps.
Can…
3 votes -
Publish Calendar code and builds
The calendar Android app source code is not being kept updated on Github (last commit 8 months ago, while many app releases happened in that time), and there are no builds published either. Considering Google's September 2026 nonconsensual update to how Android apps are installed will push many more people away from Google, resolving these issues is paramount. Alternate install options like F-droid and Obtainium are needed for Calendar.
3 votes -
Improve Default Address Handling for Forwarded/BCC Emails
Currently, the "Default Address (Custom Domain)" works only when emails are sent directly to it or to linked catch-all addresses. If the domain's MX does not point to Proton (e.g., it points to a forwarding service), Proton uses the actual recipient address (usually @proton.me) instead of my Default (Custom Domain) address when replying.
Note: In this scenario, it does not work even if the Custom Domain address is already set as the Default.Example: domain.com points its MX to a mailing list, which then forwards emails to my @proton.me and @gmail.com mailboxes. When a sender emails to @domain.com and the message is forwarded to my @proton.me address, I can't automatically reply using my Default Address (@domain.com). I must manually switch the From address from @proton.me to @domain.com.
I suggest adding checks for forwarded and BCC emails (i.e., in scenarios where "Header To ≠ RCPT TO"):
If "Header To ≠ RCPT TO", check whether the Header To address matches the user's Default Address.
If yes, use the Default Address when replying; otherwise, follow the existing Reply logic.
This ensures that replies consistently use the user's Default (Custom Domain) Address even for forwarded and BCC emails.
Currently, the "Default Address (Custom Domain)" works only when emails are sent directly to it or to linked catch-all addresses. If the domain's MX does not point to Proton (e.g., it points to a forwarding service), Proton uses the actual recipient address (usually @proton.me) instead of my Default (Custom Domain) address when replying.
Note: In this scenario, it does not work even if the Custom Domain address is already set as the Default.Example: domain.com points its MX to a mailing list, which then forwards emails to my @proton.me and @gmail.com mailboxes. When a sender emails to @domain.com and the…
9 votes -
Allow ProtonMail desktop app to minimize to system tray
Add this feature already. Switched over and its my only complaint so far. It is a feature in every other proton desktop app.
9 votes -
S/MIME signature validation support for e-mail clients via Proton Bridge
Please add support, that an e-mail client connected via Proton Bridge is able to validate S/MIME signature.
Reason: Banks, delivery services, public authorities, etc. use S/MIME signed e-mails to prove that an e-mail is genuine. This helps fighting fraud, fishing and other criminal activites.
Context: Currently, S/MIME signature cannot be validate in Proton Mail. A validation with an e-mail client connected via Proton Bridge cannot validate an S/MIME signature because Proton modifies e-mail headers that are essential for a successful S/MIME signature validation.
The posted idea "S/Mime Support" at https://protonmail.uservoice.com/forums/284483-proton-mail-calendar/suggestions/16574134-s-mime-support requests for much more: a full S/MIME implementation.Although full S/MIME support would be great, in my opinion, the most important part is to be able to validate S/MIME signatures.
Please add support, that an e-mail client connected via Proton Bridge is able to validate S/MIME signature.
Reason: Banks, delivery services, public authorities, etc. use S/MIME signed e-mails to prove that an e-mail is genuine. This helps fighting fraud, fishing and other criminal activites.
Context: Currently, S/MIME signature cannot be validate in Proton Mail. A validation with an e-mail client connected via Proton Bridge cannot validate an S/MIME signature because Proton modifies e-mail headers that are essential for a successful S/MIME signature validation.
The posted idea "S/Mime Support" at https://protonmail.uservoice.com/forums/284483-proton-mail-calendar/suggestions/16574134-s-mime-support requests for much more: a full S/MIME implementation.Although full S/MIME…
19 votes -
I need a literature essay in English! Please recommend some writers
My younger brother is currently attending an American school, and he’s been assigned a difficult analysis of Shakespeare’s works in English. He’s stuck on the very first paragraph, and he has to turn it in first thing tomorrow morning. Can you tell me if there are any reliable services where native speakers help with literary texts and quickly write high-quality essays? Is it possible to order the essay overnight so it can be checked for plagiarism and sent on time?
2 votes -
delete events within specific time periods
Others have suggested important features like deleting by clicking on DEL/CANC and by selecting previous events in a series. However, I still find it critical to be able to bulk delete many events from a whole day, or period, selecting ONE or ALL calendars at a time. For example, all the events within a specific calendar from last January, or last year. Sometimes, you need to keep the events for some time but, at this time, deleting them later takes AGES. Thanks a lot, you're great at Proton!
5 votes -
Calender events prior to 1970
It is currently only possible to enter calendar events prior to or going back no further than 1970. This makes it difficult to enter birthdates when you wish to track the actual age of the person as well as historical events.
Implement option to enter dates prior to 1970 in Proton Calendar.
3 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).
5 votes -
Same colors for appointment entries in a shared calendar
My wife and I share a calendar. When I create a calendar entry and color-code it, the appointment is also displayed in my wife's calendar, but without the category color being applied. This makes it difficult to easily identify specific calendar entries at a glance and maintain a better overview.
6 votes -
Language options for spellchecking in ProtonMail
I speak multiple languages. My protonmail apps are in english, but I send emails in multiple languages. I would like to have a simple spell/grammar checker that detects which langage I am typing in, and offers corrections not only for english.
11 votes -
Dual / Multiple Time Zone View
Please add a simple toggle or an optional second time-zone bar to the calendar view.
Often scheduling events with people in other time zones requires annoying mental math or switching tabs to check conversions and can be easy to make mistakes or get frustrated when the clocks change.
A second time zone on the left of the main calendar can help. Other apps do this with a "sticky" secondary timezone label at the top of the sidebar. For example, you could permanently see both your local time (GMT+1) and your colleague's time (GMT+7) side-by-side.
The instant, at-a-glance clarity removes friction, prevents errors, and makes the calendar easier for global, remote teams and international contacts.
Please add a simple toggle or an optional second time-zone bar to the calendar view.
Often scheduling events with people in other time zones requires annoying mental math or switching tabs to check conversions and can be easy to make mistakes or get frustrated when the clocks change.
A second time zone on the left of the main calendar can help. Other apps do this with a "sticky" secondary timezone label at the top of the sidebar. For example, you could permanently see both your local time (GMT+1) and your colleague's time (GMT+7) side-by-side.
The instant, at-a-glance clarity removes friction,…
8 votes -
Compact view
After seeing the new layout for the Android app, it looks like a good improvement, but there is something that I think is missing: a compact view. I do not nneed to see the attachments, a clip is enough. I do not need so big labels.
If space is used for sender and subject alone, more mails fit into the screen.13 votes -
Default font & text size for incoming mail
There is the option to have a default font & size for outgoing mail, but it would be nice to also have the option for all incoming mail as well.
In Thunderbird, a user is given the option to override the sender's default font & font size, which is to the benefit of the receiver, to create a better uniformity across all incoming mails from all senders.
7 votes -
Address book with Android
Hello. I was wondering when you will address the issue of compatibility of the address book with Android. The philosophy linked to the replacement of invasive and tracking Google apps cannot ignore making your alternative apps available and contacts are an essential option. It seems to me that the request has been made for some time but nothing new under the sun. I understand other difficulties such as the inconsistency between the web and app versions of your products but, at least the use of the address book, seems to me to be something essential
28 votes -
Feature to see and delete all website accounts we signed up for (like Google)
Hey Proton team and community,
One thing I really miss from Google is being able to see a list of all the third-party websites and apps I’ve signed up for using my email.
Right now, if I use my Proton email to create an account on a site like Activision, there’s no dashboard that tracks it. I have to manually search my inbox for "welcome" emails just to remember where I have accounts.
It would be awesome if Proton Mail had a "Connected Accounts" page. It should show us exactly where our email is registered, and let us disconnect or remove our account from that page itself without having to go to each separate website.
Please upvote if you want to see this privacy feature added!
Hey Proton team and community,
One thing I really miss from Google is being able to see a list of all the third-party websites and apps I’ve signed up for using my email.
Right now, if I use my Proton email to create an account on a site like Activision, there’s no dashboard that tracks it. I have to manually search my inbox for "welcome" emails just to remember where I have accounts.
It would be awesome if Proton Mail had a "Connected Accounts" page. It should show us exactly where our email is registered, and let us disconnect or…
3 votes -
Better long mail conversation UI
Currently, it is cumbersome to browse long email conversations:
* individual emails are collapsed, therefore I can only read the address of the sender
* clicking on an individual email to open it displays the full conversation backwards, which makes it very long to scroll through the page
* it's generally hard to find the email I'm looking for (I basically click randomly in hope to find the proper email, until I do)In my humble opinion:
* individual emails should not display the entire conversation (allow collapsing / uncollapsing it with a "..." button like in gmail)
* collapsed emails should still display the first few words of the last email (like in gmail) to make it easy to find emails in a long conversation
* collapsing / uncollapsing an email shouldn't change the y-scroll value of the page (otherwise it's hard to follow what's going on on the screen)Currently, it is cumbersome to browse long email conversations:
* individual emails are collapsed, therefore I can only read the address of the sender
* clicking on an individual email to open it displays the full conversation backwards, which makes it very long to scroll through the page
* it's generally hard to find the email I'm looking for (I basically click randomly in hope to find the proper email, until I do)In my humble opinion:
* individual emails should not display the entire conversation (allow collapsing / uncollapsing it with a "..." button like in gmail)
* collapsed…4 votes -
Filter Categories/Sub Filters
When adding entries into a filter, allow to create sub filters. This would be useful if: The domain has multiple addresses, and they could be filtered to go where they need to go. You could keep the max 50 main filters, but you could have a higher limit of sub filters. You could also create Filter categories, where you could add various domains. This would be similar to sub filters, but you could define/have more granular control of where this and that mail can go. It could also be a simple way to know what those addresses for.
13 votes
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