The WiFi login method 2 billion people already have open
WhatsApp messages land at a 98% open rate — versus 21% for email. Let your clients' guests authenticate via the app they already have pinned to their home screen, and capture verified phone numbers that actually get read.
No credit card · First-to-market in white-label WiFi with WhatsApp OTP
Message Open Rate
vs 21% for email
Click-Through Rate
vs 3% for email
WhatsApp Users
Active monthly worldwide
Countries Unlocked
Where WhatsApp beats SMS
Three campaign types. All automated.
Build once, run forever. Every guest your clients ever capture flows through these campaigns automatically — zero ongoing work required.
Bulk Broadcast
Send one campaign to every guest who's ever connected. Promotional offers, event announcements, flash sales — all via WhatsApp with 98% open rates.
Welcome Automation
The moment a first-time guest logs in, a welcome message fires automatically. No delay, no manual work — every new guest gets a personalised first touch.
Win-back Campaign
Guests who haven't returned in 30, 60, or 90 days get an automated re-engagement message. Set the rule once — the platform handles every single guest forever.
| CAMPAIGN | SENT | DELIVERED | OPENED | CLICKED |
|---|---|---|---|---|
| Welcome Series | 2,841 | 2,798 98% | 2,734 97% | 1,537 54% |
| Win-back Q1 | 891 | 874 98% | 856 96% | 481 54% |
| Birthday Offers | 423 | 418 99% | 411 97% | 287 68% |
What is WhatsApp WiFi login — and why does it matter?
A captive portal is the login screen that appears when you connect to public WiFi. Instead of asking guests to type an email or wait for an SMS, WhatsApp login uses the app 2+ billion people already have open — eliminating friction and capturing a more valuable verified contact.
How it works — step by step
Guest connects to venue WiFi
Device detects the access point and attempts internet access. AP intercepts traffic.
Branded captive portal appears
A white-labeled splash page opens automatically. Fully branded under your client's identity.
Guest taps "Login with WhatsApp"
They enter their phone number — the same one linked to their WhatsApp account.
OTP sent to their WhatsApp
A 6-digit one-time code arrives as a WhatsApp message within 3 seconds. No SMS, no carrier fees.
Internet access granted
Verification complete. Guest profile created and stored in your dashboard. Full internet unlocked.
WhatsApp OTP vs SMS OTP
What you capture at login
WhatsApp WiFi login opens markets your competitors can't serve
WhatsApp OTP unlocks markets where SMS simply doesn't land. Resellers who add this to their offering close deals in LATAM, MENA, and Asia that weren't on the table before.
40+
Countries where WhatsApp >70% penetration
2B+
WhatsApp users worldwide
✓
First-to-market: white-label WiFi + WhatsApp OTP
How WhatsApp OTP authentication works on a captive portal
Four steps from device connection to verified guest profile — all handled by the platform, invisible to the reseller.
Guest device connects to AP → captive portal opens
Access point intercepts HTTP traffic and redirects to the branded captive portal. Works on all major AP vendors: Ubiquiti, Cisco Meraki, Aruba, Cambium, TP-Link Omada, and 15+ more.
Guest taps WhatsApp login → platform sends OTP via WhatsApp Business API
Guest enters phone number. MyWiFi platform calls the WhatsApp Business API to dispatch a 6-digit OTP as a WhatsApp message. No SMS charges, no carrier dependency.
Guest enters 6-digit OTP → verified
OTP validated server-side with a 10-minute expiry and single-use enforcement. Failed attempts are rate-limited to prevent abuse. No session persists until verification passes.
Platform captures profile data → grants internet access
Verified phone number, WhatsApp ID, visit timestamp, and device metadata stored in the reseller's white-label dashboard. MAC-based session established. Guest gets full internet access.
OTP delivery
< 3 seconds
via WhatsApp Business API
OTP expiry
10 minutes
Single use, auto-invalidated
Session persistence
MAC-based
Configurable 24h–30d
Supported AP vendors
20+
Including Cambium (exclusive)
Why resellers close more deals with WhatsApp login
Pitch in markets where competitors simply cannot
Brazil, Mexico, India, the Middle East — markets where WhatsApp has replaced SMS entirely. When a client in São Paulo asks about WiFi marketing, you're the only reseller who can offer WhatsApp OTP login. No competitor can match that proposal.
WhatsApp OTP converts at a higher rate than SMS in dominant markets
In WhatsApp-dominant markets, SMS messages are often ignored or filtered. WhatsApp messages get opened. A WiFi login via WhatsApp feels natural — guests complete it faster, with less drop-off, producing a higher-quality opt-in than legacy methods.
First-mover advantage in a feature no one else has shipped
As of early 2026, no white-label WiFi platform has shipped WhatsApp OTP. Walk into any agency pitch, MSP proposal, or ISP conversation in LATAM, EU, or Asia and offer something nobody else in the room can deliver — that's the close.
WhatsApp OTP support across platforms
As of early 2026, no white-label WiFi competitor has shipped WhatsApp OTP. This is a first-mover advantage — not a feature gap that will be closed tomorrow.
WhatsApp WiFi Login — Common Questions
Be the first in your market to offer WhatsApp WiFi login
The resellers who move now on WhatsApp WiFi marketing will own a category in their territory before competitors know the feature exists. Start free — no credit card, no commitment.