From: Paul Puey <paul@airbitz•co>
To: Brian Hoffman <brianchoffman@gmail•com>
Cc: Bitcoin Dev <bitcoin-development@lists•sourceforge.net>
Subject: Re: [Bitcoin-development] Proposal for P2P Wireless (Bluetooth LE) transfer of Payment URI
Date: Thu, 5 Feb 2015 14:02:54 -0800 [thread overview]
Message-ID: <CABdy8DJPtwK4J7vpKQwh0C83wr0F=_bBpX3T=XZEBfODshTqvg@mail.gmail.com> (raw)
In-Reply-To: <279489A5-1E46-48A2-8F58-1A25821D4D96@gmail.com>
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The implementation on Airbitz does not encourage or even let a user
broadcast a photo. Just an address prefix and "name/handle". And it's only
broadcast during the Receive request. Not generally while the app is
running although that's up to the implementation.
[image: logo]
*Paul Puey* CEO / Co-Founder, Airbitz Inc
+1-619-850-8624 | http://airbitz.co | San Diego
<http://facebook.com/airbitz> <http://twitter.com/airbitz>
<https://plus.google.com/118173667510609425617>
<https://go.airbitz.co/comments/feed/> <http://linkedin.com/in/paulpuey>
<https://angel.co/paul-puey>
*DOWNLOAD THE AIRBITZ WALLET:*
<https://play.google.com/store/apps/details?id=com.airbitz>
<https://itunes.apple.com/us/app/airbitz/id843536046>
On Thu, Feb 5, 2015 at 1:19 PM, Brian Hoffman <brianchoffman@gmail•com>
wrote:
> This sounds horrible. You could basically monitor anyone with a wallet in
> a highly populated area and track them super easily by doing facial
> recognition. Yes you could photograph people but it's way more burdensome.
> Sorry to go off topic a little.
>
>
> On Feb 5, 2015, at 3:50 PM, Mike Hearn <mike@plan99•net> wrote:
>
> I'm imagining myself walking around broadcasting my photo and MAC
>> address while hucksters push payment requests to me for approval
>
>
> I hate to break it to you, but you broadcast a photo of your face every
> time you walk outside ;)
>
> Bluetooth MAC addresses are random, they aren't useful identifiers. If
> someone can see you, a face is a far more uniquely identifying thing than a
> MAC.
>
> "Payment spam" might be a problem. I can imagine a wallet requiring that
> such requests are signed and then spammers can be blacklisted in the usual
> fashion so they can't push things to your phone anymore. Anyway, a hurdle
> that can be jumped if/when it becomes an issue.
>
>
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next prev parent reply other threads:[~2015-02-05 22:03 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-05 20:06 Paul Puey
2015-02-05 20:28 ` Mike Hearn
2015-02-05 20:37 ` Paul Puey
2015-02-05 20:43 ` Mike Hearn
2015-02-05 20:44 ` Eric Voskuil
2015-02-05 20:50 ` Mike Hearn
2015-02-05 20:59 ` Eric Voskuil
2015-02-05 21:19 ` Brian Hoffman
2015-02-05 21:23 ` Eric Voskuil
2015-02-05 21:36 ` Mike Hearn
2015-02-05 21:46 ` Eric Voskuil
2015-02-05 22:07 ` Paul Puey
2015-02-05 22:10 ` Eric Voskuil
2015-02-05 22:49 ` Roy Badami
2015-02-05 23:22 ` MⒶrtin HⒶboⓋštiak
2015-02-05 23:02 ` William Swanson
2015-02-05 23:34 ` Roy Badami
2015-02-05 23:59 ` Eric Voskuil
2015-02-06 8:59 ` Roy Badami
2015-02-06 9:13 ` Eric Voskuil
2015-02-06 0:58 ` Paul Puey
2015-02-05 23:22 ` Eric Voskuil
2015-02-05 23:36 ` MⒶrtin HⒶboⓋštiak
2015-02-05 23:46 ` Eric Voskuil
2015-02-06 0:04 ` MⒶrtin HⒶboⓋštiak
2015-02-06 0:22 ` Eric Voskuil
2015-02-06 0:36 ` Martin Habovštiak
2015-02-06 1:29 ` Eric Voskuil
2015-02-06 9:07 ` MⒶrtin HⒶboⓋštiak
2015-02-10 16:55 ` Eric Voskuil
2015-02-10 17:16 ` MⒶrtin HⒶboⓋštiak
2015-02-10 17:56 ` Eric Voskuil
2015-02-06 0:49 ` Paul Puey
2015-02-06 0:50 ` Martin Habovštiak
2015-02-06 1:05 ` Eric Voskuil
2015-02-06 2:09 ` Paul Puey
2015-02-05 22:02 ` Paul Puey [this message]
2015-02-05 22:01 ` Paul Puey
2015-02-05 22:05 ` Eric Voskuil
2015-02-05 22:08 ` Paul Puey
-- strict thread matches above, loose matches on Subject: below --
2015-02-05 8:01 Paul Puey
2015-02-05 13:46 ` Andreas Schildbach
2015-02-05 13:57 ` Mike Hearn
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