Last but not least, you can also earn money online by building an online community, although the monetization strategies you can pursue will vary a lot depending on your goals. You can build a community with a blog, for example. You can also build an online forum and charge people for membership. You could even build up a Facebook group and use your influence there to sell and promote products.
Go hunting or foraging for food. You may need to invest in gear and permits, but if you already have these, this is an inexpensive way to get your own food. If you're ethically against the killing of animals, it's pretty easy to forage for food, depending on where you live. Just make sure to forage only for food whose origin and properties you are sure of. Getting sick or poisoned is never any fun.
Sell sperm if you are male and meet the eligibility requirements. If you are male and meet certain criteria for height, age, and education, then you may be eligible to make money as a sperm donor. Donors make around $70 (USD) per donation or up to $1,500 per month at some sperm banks. However, only a small percentage of applicants are accepted. If you want to try to make money this way, look for a sperm bank in your area, check their eligibility requirements, and complete an application.
Do you have a knack for writing or a background in development? There are thousands of freelance jobs available for people of all different areas of expertise. Sites like Upwork or Freelancer allow you to create a profile of what you bring to the table, and you can either apply for applicable jobs or get seeked out by people looking for freelancers.
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