Hi brothers! :)
I'm a UX/UI designer and I would love to know your personal preferences and recommendations relative to fonts for user interfaces, web applications and these kind of stuff
Helvetica. A lot of people use it, from Apple, to, for example, Mailchimp or Treehouse in their web app
Proxima Nova. An example is Skillshare, they use it in their web app, Smashing Magazine...
Arial. Of course, is everywhere
Open Sans. Is everywhere from Google to Gibbon.
Museo is also in a lot of places, can't remember now some examples
Lato. I personally prefer this over Open Sans
Any recommendation of fonts and fonts combos (serif/sans)???