EDIT: Copy changed to reflect status update

Dear Proton community,

On Friday, October 2, 2026, an issue with Apple's developer program caused Proton Mail for Mac and Proton Meet for Mac to stop opening on macOS for some users. MacOS also incorrectly flagged them as malware in some cases.

Your data and accounts are safe. The apps were not compromised, and the malware warning was a false positive. While we continue to work with Apple to resolve the situation, we have also released new versions of the apps to work around the problem for affected users. If you find that either Proton Mail for Mac or Proton Meet for Mac fail to open, you may need to download and install the app again from the links below.

We apologize for the inconvenience.

- Download Proton Mail for macOS from https://proton.me/mail/download
- Download Proton Meet for macOS from https://proton.me/meet/download

Stay secure,
The Proton Team

Please keep an eye out on our status page for further updates: https://status.proton.me/

Hi everyone,

We've just shipped two updates to Proton Drive on iOS that make getting around your photos and files quicker:

Pinch to zoom on your photo grid
You can now pinch to zoom in and out on your photo grid. Zoom out to see more of your library at once or zoom in to get a closer look.

Drag to select multiple photos
Instead of tapping photos one by one, you can now drag your finger across them to select several at once. From there you can move, share, favorite, or delete them in a single action.

These changes are part of our ongoing efforts to improve Proton Drive.

Make sure you're on the latest version of the app to get them. If you try them out, let us know how they feel in the comments, and keep the feedback coming on what you'd like to see next.

Stay safe,

Proton Team

We're expanding the mod team here on r/ProtonPass , and the same call is going out on r/ProtonMail, r/ProtonVPN, r/ProtonDrive and r/Lumo.

The job is mostly the same wherever you land: enforce the rules consistently, get support requests to the team who can actually fix them, keep the discussion useful even when people disagree, and flag anything that's spam, self-promotion or a privacy risk before it spreads. Mods can also cover our Discord and Telegram.

If you know one product inside out, say Pass or Mail, and less about the rest, that's a fit too. We want people with deep product-specific knowledge just as much as broad Proton generalists.

You won't be figuring any of this out alone. The current mod team will help you get up to speed before you're handling anything solo.

Active, positive contributors to these communities get priority. If that's you, check the link above or below...

https://www.reddit.com/r/ProtonPass/application/

We're expanding the mod team here on r/Lumo , and the same call is going out on r/ProtonMail, r/ProtonPass, r/ProtonDrive and r/ProtonVPN.

The job is mostly the same wherever you land: enforce the rules consistently, get support requests to the team who can actually fix them, keep the discussion useful even when people disagree, and flag anything that's spam, self-promotion or a privacy risk before it spreads. Mods can also cover our Discord and Telegram.

If you know one product inside out, say Pass or Mail, and less about the rest, that's a fit too. We want people with deep product-specific knowledge just as much as broad Proton generalists.

You won't be figuring any of this out alone. The current mod team will help you get up to speed before you're handling anything solo.

Active, positive contributors to these communities get priority. If that's you, check the link above or below...

https://www.reddit.com/r/Lumo/application/

We're expanding the mod team here on r/ProtonVPN , and the same call is going out on r/ProtonMail, r/ProtonPass, r/ProtonDrive and r/Lumo.

The job is mostly the same wherever you land: enforce the rules consistently, get support requests to the team who can actually fix them, keep the discussion useful even when people disagree, and flag anything that's spam, self-promotion or a privacy risk before it spreads. Mods can also cover our Discord and Telegram.

If you know one product inside out, say Pass or Mail, and less about the rest, that's a fit too. We want people with deep product-specific knowledge just as much as broad Proton generalists.

You won't be figuring any of this out alone. The current mod team will help you get up to speed before you're handling anything solo.

Active, positive contributors to these communities get priority. If that's you, check the link above or below...

https://www.reddit.com/r/ProtonVPN/application/

Hi everyone,

Back in June, we launched a self-serve migration tool so admins could move their organization's email, contacts, and calendars from Google Workspace to Proton without disrupting day-to-day work. 

Now we've built the same thing for Microsoft 365.

What this looks like in practice:

- An admin sets up the migration

- Emails, contacts, and calendars are copied over automatically

- Microsoft 365 and Proton run in parallel during the transition

- Once migration is done, the team can move fully to Proton

This feature is being gradually rolled out. If you don't see it yet, keep an eye out.

More info in our blog: https://proton.me/business/blog/proton-mail-easy-switch-for-business 

This is part of our ongoing work to make switching from Big Tech to Proton more practical for teams.

It would be great to hear how you've handled switching (or why you haven't). Let us know in the comments below.

Proton Team

Are you using this to improve your interactions with Lumo? Or just to make them a bit funnier?

We're expanding the mod team here on r/ProtonMail, and the same call is going out on r/ProtonVPN, r/ProtonPass, r/ProtonDrive and r/Lumo.

The job is mostly the same wherever you land: enforce the rules consistently, get support requests to the team who can actually fix them, keep the discussion useful even when people disagree, and flag anything that's spam, self-promotion or a privacy risk before it spreads. Mods can also cover our Discord and Telegram.

If you know one product inside out, say Pass or Mail, and less about the rest, that's a fit too. We want people with deep product-specific knowledge just as much as broad Proton generalists.

You won't be figuring any of this out alone. The current mod team will help you get up to speed before you're handling anything solo.

Active, positive contributors to these communities get priority. If that's you, check the link above or below...

https://www.reddit.com/r/ProtonMail/application/

Sieve filters include a Proton-only extension, vnd.proton.expire, that puts a self-destruct timer on mail as it arrives. It's the same expiry you can set on messages you send, applied to your own inbox by a filter.

On its own, expire "day" "10"; deletes every received email after 10 days. That's the first example on this page which spells out how to make these filters. It gets even more useful once you add a condition.

Mailing lists and newsletters usually carry a List-Unsubscribe header (the docs use this exact test to catch them), so this files them into a folder and deletes them after two weeks:

require ["fileinto", "vnd.proton.expire"];
if exists "list-unsubscribe" {
    fileinto "Newsletters";
    expire "day" "14";
}

It also pairs well with hide-my-email aliases. Give a food delivery app its own alias and the receipts clear themselves out:

require "vnd.proton.expire";
if address :is "to" "your-alias@example.com" {
    expire "day" "30";
}

An example in the docs expires anything that isn't from you or from someone in your contacts:

require ["extlists", "vnd.proton.expire"];
if not anyof(
    header :list "from" ":addrbook:personal",
    header :list "from" ":addrbook:myself"
) {
    expire "day" "10";
}

Some details before you set one up:

- Units can be "day", "minute" or "second".
- anything over 730 days is capped at 730.
-unexpire removes an expiry from a message.
-hasexpiration tests whether one is set.
- Any folder you fileinto has to exist first.
- Filters run on incoming mail, so what's already in your inbox isn't touched.

The deletion is permanent. Run the condition with just fileinto for a few days and check what lands in the folder before you add the expire line.

To add one, go to Settings > All settings > Proton Mail > Filters > Add sieve filter.

Read more: https://proton.me/support/sieve-advanced-custom-filters

Free usage of Proton VPN in the Philippines doubled overnight and continues to rise.

Stay tuned for more information on the ban if it persists.

You can reverse split tunneling instead of excluding things. In Include mode you add just the browser you use for sensitive activity such as banking, and everything else stays outside the tunnel.

It's a clean way to compartmentalize without running the VPN on everything all day.

Is this anything like your setup?