OTP+ B2B SMS & Social Login
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Reviews (40)
Overall rating
4.9
September 3, 2026
We wanted phone verification on returns, not just login — to make sure the person requesting the return actually placed the order. Support confirmed the API supports custom trigger points and helped us hook the verification into our return form. Now the phone number on the return request has to match the order. Fraudulent return requests dropped noticeably.
veloriaespaña
Spain
3 days using the app