Great list! I have another to consider that I personally have 35+ years experience providing. Clean up litter outside commercial properties on foot using inexpensive hand tools. It’s almost as easy to do as going for a walk! I started doing this as a side gig in 1981 and soon grew it into a profitable full-time business. I share my experience in my book, Cleanlots.
2. How They Make Money: “From a consumer’s standpoint, it’s important to understand what the monetization model is for the company that makes these apps,” added Kowsik Guruswamy, chief technology officer at Menlo Security. “That alone can be very revealing in how the companies plan to use their data.” For example, an app might make money through sponsorships with the brands it partners with or it might offer customers paid upgrades. However, it’s also likely it makes money selling your data to advertisers or other third parties, which is why it’s important to note what kind of data it tracks and how it uses it.