App Profile

How can you incentivize your users to fill out all the details in their profiles? Making every field required will cause people to abandon your app quickly, so only the basic info should be required. But you'll get richer customer data if you ask for more about them. If you want someone to voluntarily give you those details, you might need to incentivize them a bit. Getting a progress bar to hit a 100% is probably the simplest way to enrich a users day, but I'm sure there is plenty more you could do without pestering your users to fill things out. Curious to hear others stories around how they may have gamified something that is traditionally boring with badges/achievements etc.