Be near a Wayru hotspot.

Open the WiFi settings on your device (phone, laptop, tablet, etc.) and select the Wayru WiFi network.

A captive portal will open in a few seconds (available in English, Spanish, and Portuguese).

Tap "Connect Now" and watch a short ad. Once the ad finishes, you will automatically connect.

A message will appear saying that you are now connected and can browse free internet for 20 minutes.