I also picked it up since quarantine and have using it for a streak of 246 days so far (801 minutes total). That comes from about 5-10 minutes a day. It's useful for learning basics, simple sentences, and everyday vocabulary. Only downsides are that you don't really learn about grammar usage aside from the basic sentences they give you. I also noticed a difference between the web version and the app version. On the web, you can pretty much use it indefinitely. On the app version, you get 5 lives and they deduct one for every miss you get I believe, unless you get the subscription. Still, it's extremely free though because once you run out, you can just take additional practice lessons for extra lives. Overall, I think it's great for an introductory to a language. I've learned the full alphabet of a couple of languages, how to count from 1 to at at least a 100, and according to the stats summary about 1,500 new words. It's worth a try. It's free anyway so you won't hurt to give it a week or two chance.