Free wi-fi is everywhere nowadays, but sometimes it's hard to find, but there are ways to find free wi-fi without losing your privacy.
First, know the chains that offer free wi-fi. Examples are Starbucks, McDonalds, Best Buy, Target, and more.
If you're not near a big chain a hotspot map is also helpful. If your internet provider offers free wi-fi connect to their wi-fi networks. Lastly, you can use public wi-fi, but it comes at a risk.