0
votes
2answers
103 views

Recommended ways to show the user how we use their information?

If I'm building an app that requires a Facebook login, users' first gut reaction is, "this app is going to spam my wall and my friends' walls, isn't it?" How do you get around that? Tinder is an app ...
3
votes
2answers
176 views

On mobile devices, should there be a 2-step process when asking for permission to user data?

I always had a sort of a pet-peeve with mobile applications asking, out of the blue most of the time, for access to my Contacts, Calendar, Location etc. As far as I can figure, my reluctance in giving ...
2
votes
1answer
112 views

Predefined phone number on а mobile form

User fills out a form on mobile site (not app). Is it possible to predefine his mobile phone number in the form?