> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.travelstorys.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Do I need cell phone service to take a tour?

No. Our patented technology allows users to enjoy the tour experience without any cell service or WiFi. Just download the app and tour ahead of time, and let our technology do the rest.

Please make sure you are using a device with a GPS chip. All "Wi-Fi" only iPads do not support GPS based triggering in the field. If your iPad contains a cellular chip, your device includes a GPS chip and should function as normal.