Lets review about this Application. I just downloaded two days ago and now I think it should be shared in this community.
First of all lets talk how it works. Basically this app is earning app. This is giving Nodl tokens. Its concept: it search nearby Bluetooth devices and give tokens according to your device count.
It also work on background mode. No need to always open. After downloading application go to settings and never forget to backup your wallet.
Lets talk further.
This application is little bit older and if we see its Twitter handle so it was created in 2017 and it has 46K followers. And it is running on ADA cardano Blockchain. And it is also followed by Adaswap and parallel finance.