Discussion
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Ryan Hoover
@rrhoover · Founder, Product Hunt
That was easy. Here's my email address:
https://pbs.twimg.com/media/C8Ku...
4sharetweet・
Deekshith Allamaneni
@adeekshith · Software Engineer, Wolfram Research
Wolfram Alpha can do this:
https://www.wolframalpha.com/inp...
Any advantage over Wolfram Alpha?
Tom Bielecki
@tombielecki · Cofounder, PrintToPeer
This is so smart to replace receipts using existing store scanners. But I don't want to be added to an email list with every single store.
Kristofer™
@kristofertm · Founder @ Lamplighter Labs
Wondering if I have this right... i convert my email address into a barcode, save the image on my phone, and when I checkout at Wholefoods they'll scan this barcode off my phone it will email me the receipt?