@junetic yes, you can add your logo and brand colors (which styles UI elements like the activity indicator).
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This looks nice! It would probably be worth making it explicitly clear to users that the app requesting authentication won't actually receive their mobile phone number (if that is indeed the case). That may alleviate some of the trust issues and worries about getting spammed. How does the signup process work when a user first uses Copper? Is that signup form short?
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Looks nice! Quick question though, why should one go with Copper instead of Facebook Account Kit for example?
Hi, tested it from India, worked like a charm. However, i am skeptical about sharing my phone number to any service unless it is of some really great value proposition. How will you solve this issue?
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1. As others have said, how is it that different from Facebook Account Kit, Twitter Digits? Asked another way, if I was looking for a solution like this, why should I choose Copper over the other two?
2. Free is better than Twilio's Authy solution which costs a ton, but for a new startup like Copper, it seems riskier to trust when I don't know how you'll make money and stay in business.
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I used to work at an SSO/Password Manager company and wow, I love this solution!! How will you handle spoof'ed numbers? What apps are using you already, and how will developers respond to the risk of using a new startup to do their authentication? (esp. in this fundraising climate?)
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Copper
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