Show landingpage only one time among multiple routers

Hi,

We are planning to use multiple RUTC50 routers with a company landings page. All routers will get the same SSID.

When a customer switches to another router in another bus, it will see the landingspage again, unless we build our own captive portal and whitelist.

So my question is if Teltonika RUTC50 can do something out of the box for this.

Rene

We have one additional question regarding the SDK.

We see that we can simply build GO applications and run the binary on the router.

When is the SDK needed, in what kind of scenario’s we should use the SDK?