ProtonBlog(new window)
Subscribe by RSS

Proton Mail BETA v1.00 Release Notes

Proton Team(new window)

Share this page

Bug Fixes

  • Initial Release

New Features

  • Initial Release

Known Issues

  • Multiple attachments not properly supported
  • Internet Explorer not yet supported
  • Safari is not yet fully supported
  • Mobile and Tablet not yet fully supported
  • Emails cannot be sent to Yahoo, Proton Mail is not yet on the whitelist
  • Spam filtering of incoming unencrypted emails not yet working
Secure your emails, protect your privacy
Get Proton Mail free

Share this page

Proton Team(new window)

We are scientists, engineers, and specialists from around the world drawn together by a shared vision of protecting freedom and privacy online. Proton was born out of a desire to build an internet that puts people before profits, and we're working to create a world where everyone is in control of their digital lives.

Related articles

Even though the Snowden leaks came out 10 years ago, the United States never ended its unconstitutional surveillance program. It now has a chance to close the legal loopholes that allow warrantless spying on US citizens. But Congress needs to act bef
Over the past year, hackers have been using new and clever techniques to steal people’s online data. At Proton, we’ve been monitoring these evolving strategies and updating our defenses to stay ahead of the arms race.  Often, the attacks involve new
password fatigue
Most people in the digital age have dozens, if not hundreds, of passwords, and keeping track of them is tiring, to say the least. If you’re suffering from password fatigue, you’ll be happy to know there’s an easy fix. The short answer is that you sh
are password managers safe?
Password managers are a great way to generate secure passwords, keep them in encrypted storage together with your credit card details, and improve your online security across the board. But you might be worried about keeping so much sensitive data in
Most of us probably wouldn’t consent to sharing photos of our family and friends with random strangers on the internet. But that’s exactly what we do when we automatically sync our pictures to the non-private servers of Big Tech companies, which can
Google Drive is the world’s most popular cloud storage service by far, with over 3 billion people using Google Workspace (which includes Google Drive, Google Calendar, Gmail, and more). But this ubiquity has recently caused concern following several