4. A news website, just delivering positive news except one day a year where it publishes only the biggest failures, biggest disappointments of the year.
5. A shared office space that only exists in the digital world. Like slack, but more visual and it exists in cyberspace. This can be done AR.
6. A website that helps people make better investing decisions by using artificial intelligence to analyze financial charts.
7. An app where you can hire house cleaners in minutes for cheap prices. (Fiverr but only for cleaners.)
8. A social network for introverts.
9. A website that allows you to upload a .txt file of a project idea you have and a bot generates a detailed project plan.
10. A dating app where you can only chat with people near you.