Don’t Try This at Home — Leave SMS to the Experts

Things that look really simple from afar can turn out to be quite complex when you get up close — especially… Continue Reading

Your Users’ SMS Phones Are Dumber Than Donald Trump’s

Were you shocked to read that the President of the United States was Tweeting with an unsecured Samsung Android phone?… Continue Reading

Phone Numbers Are the New User ID

Phone numbers are the fastest, personal and most intuitive identity to use in the mobile era. While you might still… Continue Reading

How the Generic SMS APIs Compare to Each Other (and RingCaptcha)

Generic SMS solutions simply don’t perform well in certain markets, including India, China, many European nations and in the Middle… Continue Reading

Open Sourcing the JavaScript Widget

At RingCaptcha, we believe in a few things very strongly:  1. Phone numbers are the strongest identity signal. 2.Chuck Norris jokes still… Continue Reading

Leveraging RingCaptcha for SMS User Authentication with Layer

The phone number is shared across an intimate spectrum of friends, colleagues and family — the uniqueness and longevity of… Continue Reading

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