In the apps list, add a "web" or "online" platform.

[joachimesque]

Many services that are shown on the website have an online service: all of the cited email providers, Duckduckgo, password managers, and one of the proposed messaging app (Wire). An "Online" or "Web" item in the liste would be useful to show if there's an online alternative when a specific platform isn't shown.

If we take Duckduckgo for example:

• Windows -> directs to the website
• macOS -> directs to the website
• iOS -> directs to the iOS app
• Android -> directs to the android app
• Linux -> directs to the website

We could remove WIndows, macOS and Linux, and add "Web" directing to the website. And with the coming of age of PWAs, I think it'll be soon useful to provide this option.