Bump is/was "neat". I downloaded the app the instant I heard about it, 4 years ago? In all that time I never "bumped" with another person. I exchange about 700 business cards per year. For the first 18 months, and then a couple of random times later, I'd ask people "do you have Bump?", met with nothing but odd stares. NOBODY every asked me or suggested we us an app to exchange contact info.
I love the idea, but it just doesn't seem to have taken off. Not to mention that (IMO) this was a little more of a "feature" than a "product".
Don't get me wrong, they built something cool, gots lots of users and presumably lots of active users, and managed to get acquired by Google. I have tons of respect for the team, but I don't think you can draw any conclusions from this acquisition as it relates to NFC or anything else.
The biggest problem with NFC, etc... it's still significantly faster to swipe a credit card! Getting my phone out, unlocking it with a code, making sure the screen stays on while I stand in line (for e.g. Starbucks). This future is for the birds.
What kind of hardware is more prevalent, graphical displays and cameras, or NFC hardware?
Anything you can do with NFC you can do easier (easier, not easily...) with QR codes.
NFC hardware is slightly more vandalism resistant than displays and cams. But bulletproof displays and cams are pretty tough, and if you're going to have to put up a cam to protect the NFC hardware, may as well go all QR code.
Half a time, it either doesn't work, or I've seen cases a store person not knowing how to interpret the fact that payment was accepted or not.
Rather than going through this, it's just easier to just take out the card and use that instead. Another thing about those NFC methods, considering they are relatively new technology, is that they are not seeing something tangible and it apparently makes a store person bit nervous when it doesn't work. I often observed signs of hostility, perhaps, they feel like I'm trying to do something nasty, because they just don't know what that's all about.
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