Dear @kirazai05,

kirazai05 wrote

my set up is limited usage count to 1  = 1 user only

my problem is , they can share 1 voucher code to every one

How to disable client to share their internet using wifi hotspot on android devices?

What's the current version of your Omada Controller?

Edit: if they can share the Internet using WiFi Hotspot on their phone, I'm afraid that there is no way to stop it from the Controller side, perhaps you can try setting traffic limit to avoid the share.

Dear @kirazai05,

kirazai05 wrote

how to set in traffic limit? please help 

It can be configured when you create vouchers.