This is the first time I've heard of this application, and I personally don't see why the article would say that it "is one of the must-have apps for people self-isolating or in lockdown during the coronavirus pandemic"?
Should this mean that without this application we cannot survive or that our lives will be easier with it?
Honestly, I also have never heard of it and this is the first. The main goal maybe because to eliminate boredom while staying at home, they want to stay connected to each other in the community and maybe the application can help.
But I dont like these things and besides being busy with real work, this forum is enough to help me stay connected to the bitcoin community and keep me entertained.
For all those who use smartphones for serious things like crypto, banking or storing some sensitive data my advice is to be very careful about every application, so even if it is downloaded from Google Play and has xxxxx downloads, it does not mean that it is safe.
Agree with you and this is what we have to think about, stay cautious and dont easily believe.