LINE Official Account Add-Friend Invitation

Encourage customers to add your LINE Official Account while connecting to Wi-Fi to receive welcome vouchers and maintain ongoing customer relationships.

WiFi-to-LINE Customer Acquisition Funnel

Turn Guest WiFi Connections into Lifetime LINE Followers

Seamlessly direct WiFi guests to your LINE Official Account with welcome discount vouchers and customized Rich Menu shortcuts.

01 Captive Portal

1. Guest WiFi Portal Entry

Guests scan WiFi portal and see the "Connect via LINE" button with instant perks.

LINE

"1-Tap Login with LINE OA"

02 LINE OA Add Friend

2. Follow LINE OA Account

Guests are prompted to add your LINE Official Account with consent for PDPA-compliant communication.

✓ Friend Added Successfully

Guest successfully added LINE account

03 Rich Menu & Coupon

3. Receive Vouchers & Broadcasts

Guests receive instant WiFi credentials along with Rich Menu promotions and future campaign broadcasts.

Welcome Coupon Sent

10% Welcome Discount Voucher

Add Friend Conversion

78.4%

New Friends / Month

+1,250

Rich Menu CTR

34.2%

Repeat Visit Rate

42.0%

LINE Add-Friend Banner

Displays clear calls-to-action inviting guests to add your LINE Official Account before accessing Wi-Fi.

Instant Welcome Voucher

Automatically delivers welcome discounts or special privileges right after customers join your LINE OA.

Long-term Customer Engagement

Keep a direct communication line with visitors for announcements, promotions, and repeat marketing.

Key Business Benefit

Turns guest Wi-Fi users into official LINE followers, helping businesses build a loyal customer database and drive repeat visits.