If you are looking for free Wi-Fi hot spots, there are apps for that that will list most of the places that offer it, like the starbucks, mcdonalds, libraries, etc. The apps are pretty good, but as noted above, security can not be guaranteed. Libraries are probably more secure than starbucks but nothing is completely safe, including the campground Wi-Fi if available. Search Playstore or appstore for "free WiFi". Most of use still use a combination of what has already been mentioned.