š
Original date posted:2015-07-17
š Original message:There are a number of services that offer Bitcoin payment notification
via SMS.
If the cashier only has a dumb-phone (or smart phone without Bitcoin
app) they can receive notification of the payment...all without any need
for an app or internet access.
I envision that their dynamic rate provider will also be offer the SMS
notification service; but independent services are also available.
David Barnes
On 7/17/2015 10:21 AM, Paul Rabahy wrote:
> The biggest hole I see in this scheme is how does the cashier verify
> that the payment has been made successfully? If both the cashier and
> the customer need to scan this new QR code, how is that any better
> than just the cashier scanning the QR code and showing the customer an
> aggregate QR code.
>
> I understand wanting to make IRL bitcoin purchases easier, but I do
> not believe that this proposal will actually help.
>
David Barnes | Bitcoin Co. Ltd. [ARCHIVE] /
npub13zā¦0t8sw
2023-06-07 15:42:26
in reply to nevent1qā¦3ta6
Author Public Key
npub13zz4g2hd3m0elcnjkvf3ckkwvuj2whjdy097r3j9548kastav5dqa0t8swPublished at
2023-06-07 15:42:26Event JSON
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Original date posted:2015-07-17\nš Original message:There are a number of services that offer Bitcoin payment notification\nvia SMS.\n\nIf the cashier only has a dumb-phone (or smart phone without Bitcoin\napp) they can receive notification of the payment...all without any need\nfor an app or internet access.\n\nI envision that their dynamic rate provider will also be offer the SMS\nnotification service; but independent services are also available.\n\nDavid Barnes\n\nOn 7/17/2015 10:21 AM, Paul Rabahy wrote:\n\u003e The biggest hole I see in this scheme is how does the cashier verify\n\u003e that the payment has been made successfully? If both the cashier and\n\u003e the customer need to scan this new QR code, how is that any better\n\u003e than just the cashier scanning the QR code and showing the customer an\n\u003e aggregate QR code.\n\u003e\n\u003e I understand wanting to make IRL bitcoin purchases easier, but I do\n\u003e not believe that this proposal will actually help.\n\u003e",
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