Proton
Proton Mail Classic Theme

The 3.0 version of Proton Mail brought many changes, such as a new column layout to go along with the existing row layout. Many other changes, such as improved cryptography to support public/private key encryption with custom domains, are largely invisible to the user. Thus, the new look is the most noticeable change to the user experience.

Overall the new theme has been well received, but some people have written us to say that they prefer the original Proton Mail look. It is possible to switch the theme of your secure mailbox to the original theme by going to Settings –> Appearance and selecting “Load Classic Theme” at the bottom of the page. If you also set the inbox layout in Row mode, then Proton Mail 3.0 will look almost identical to Proton Mail 2.0.

The classic theme is favored by some because it has a higher contrast than the standard theme. If you feel the standard theme doesn’t have enough contrast, we recommend trying the Classic Theme. In the coming months, we will be releasing additional themes for Proton Mail, but if you can’t wait, it also possible to modify the CSS to build your own theme. We recommend doing this only if you know what you are doing however, as this could break your inbox if done improperly.

Articoli correlati

how to change your email address
en
Learn how to change your email address across email services, including Gmail, Yahoo, Outlook, and iCloud without risking your data.
Who is responsible for protecting CUI?
en
  • Guide sulla privacy
This article breaks down CUI, the parties responsible for marking and guarding it, and what goes into keeping it secure.
The cover image for a Proton Pass blog about how to change your Facebook password settings. The image shows the Facebook icon with a password field beneath it and a tick at the end of the password field
en
Here's a step-by-step guide for how to change or reset your Facebook password settings — and how to create a strong password you'll remember with Proton Pass.
A politician at a podium, a smartphone that's been unlocked, and the Reichstag building.
en
German regional politicians overall have good cybersecurity, but 3 regions had at least half of their regional MPs' email addresses appear on the dark web. Read more to find out which.
A Gantt chart showing progress through the product roadmaps.
en
  • Aggiornamenti dei prodotti
We're sharing the roadmaps for all our services so you can see what's coming and give us your feedback.
A laptop with a Gantt chart, representing the Proton Drive roadmap for spring 2025
en
  • Aggiornamenti dei prodotti
  • Proton Drive
This spring, we're adding long-awaited features in Proton Drive, like albums, folder sync on macOS, and new Docs formatting tools. See more.