Examine source code of Proton Mail (Proton)

Inspect and view changes in Proton Mail (Proton) source codes across current and past versions

Premium users can view and search full source code, and see the source code differences between two versions.

manifest.json

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Proton Mail",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.png"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "right center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(61, 43, 144)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(27, 19, 64)",
      "tab_background_text": "rgb(146, 130, 212)",
      "toolbar_field": "rgb(42, 29, 101)",
      "toolbar_field_text": "rgb(222, 215, 255)",
      "tab_line": "rgb(124, 92, 255)",
      "popup": "rgb(247, 245, 255)",
      "popup_text": "rgb(55, 55, 56)",
      "button_background_active": "rgb(46, 34, 95)",
      "button_background_hover": "rgb(41, 29, 88)",
      "icons_attention": "rgb(247, 132, 1)",
      "icons": "rgb(255, 255, 255)",
      "ntp_background": "rgb(247, 245, 255)",
      "popup_border": "rgb(209, 207, 205)",
      "tab_loading": "rgb(124, 92, 255)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{39cee380-a030-44b9-9777-0d1fe3b79a33}"
    }
  }
}