Thanks to Our Users, RingCaptcha is in Ukrainian and Romanian Now!

Working with customers around the globe, we always come across new use cases and improve the product accordingly. Last month,… Continue Reading

Why are your Ad-spend $$$ not bringing New Paying Customers?

As the CEO of your SaaS startup, you expected a sharp uptick in revenue post launching your Google or Facebook… Continue Reading

OTP/SMS Flood Attack
(Budget Exhaustion Attack)

Protect your 2FA budget against SMS flooding attacks Overview We work with phone numbers. We send one-time PINs (OTP) through… Continue Reading

Best Practice Spam Protection

Best Practice Spam Protection- A case study DreamFactory is a SaaS API management platform that runs RingCaptcha as part of… Continue Reading

How to Reduce False Leads: A Case Study With UXPin

Most companies try to eliminate friction from their funnel. UXPin, a no-code SaaS tool, instead decided to add friction in… Continue Reading

Missed-call Verification: The Cheaper OTP Alternative

If you’re not using missed-call verification as part of your user verification process then you’re doing it wrong. Although missed-call… Continue Reading


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