Build an omnichannel OTP verification flow

Name: Build an omnichannel OTP verification flow
Availability: InStock
Author: Yenire

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Overview

How it works

• Receives user identity data from multiple channels (WhatsApp, Telegram, email). • Generates and stores secure one-time passwords (OTP). • Validates OTP codes against Postgres records. • Centralizes user identity across channels. • Maintains session continuity for onboarding and verification.

Set up steps

• Import the workflow into n8n. • Configure Postgres or Supabase credentials. • Download and create the required database tables in Supabase. • Connect messaging channel credentials. • Define OTP expiration and validation rules. • Test using sample user verification scenarios.

Yenire

2 workflows

Complexity

advanced

Published 21 Mar 2026

Likes 0

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Install path: /data/workflows/14209/14209.json

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Overview