What is Reddit's opinion of Pozool POS point of sale free?

From 3.5 billion Reddit comments

Pozool it is a free and intuitive android point of sale designed for small restaurant, food truck or similar. https://play.google.com/store/apps/details?id=com.pozool&hl=en

For a small restaurant Pozool is a good option. https://play.google.com/store/apps/details?id=com.pozool

If you cafe is a small one...maybe a free point of sale could help like Pozool https://play.google.com/store/apps/details?id=com.pozool&hl=en