Copper

Password-free signups. No social network required.

3 followers

Password-free signups. No social network required.

3 followers

Authentication & identity tools

Launch tags:Developer Tools•Tech

Launch Team

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Promoted

Part of the next web. Well done! @dougw sign up from The Netherlands through your website (Get It link) works. When I tried the app as well, it did recognize +31 but 'not able to text that number' stays as a final result.

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10yr ago

Copper

Maker

@otto_offringa i'm taking a look at this right now. Can you give me an example number that you tried to enter so I can write a test for it?

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10yr ago

Remedy

Looks like you're using the development version of React `Warning: It looks like you're using a minified copy of the development build of React. When deploying React apps to production, make sure to use the production build which skips development warnings and is faster. See https://fb.me/react-minification for more details.`

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10yr ago

Copper

Maker

@stan I have no idea what that means since it's over my pay grade but @gwil certainly does. On the list. Thank you!

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10yr ago

From the security-point-of-view i don't see why someone should invest in SMS anymore. http://www.pcmag.com/article2/0,...

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10yr ago

Copper

Maker

@llabball stay tuned, this isn't our forever plan.

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10yr ago

Relying on oldly SMS and phone companies a the master lock for your accounts it's not a good idea. Depending on the technology used, gprs, 3G, 4G... , SMS can be sniffed — be aware that most phones will automatically fallback to an older technology if it can't maintain a connection in the newer one and an attacker can force that behavior using a selective frequency inhibitor — and sniff the both the request and the code. Moreover the security most phone companies have in place to reissue a SIM card is quite low, if you know your target and you want his to cancel and reissue his SIM card it is usually pretty straight forward process.

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10yr ago

Copper

Maker

@abetancort we hear you. I've mentioned this a few times on the thread, but it's just our starting point. We're eyeing other places to reach people for all the reasons you cite.

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10yr ago

Facebook announced in f8 that they've been testing something like this. Instead of connecting with Facebook account, they will make it easier to log in with a code sent to telephone number. I liked the design of your product. Good luck, Emre

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10yr ago